diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 267fe3347d3..b85d3205718 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -23,7 +23,8 @@ variables:
   DEPENDENCY_CACHE_POLICY: pull
   BUILD_CACHE_POLICY: pull
   GRADLE_VERSION: "8.4" # must match gradle-wrapper.properties
-  MAVEN_REPOSITORY_PROXY: "https://artifactual.us1.prod.dog/repository/maven-central/"
+  MAVEN_REPOSITORY_PROXY: "http://artifactual.artifactual.all-clusters.local-dc.fabric.dog:8081/repository/maven-central/"
+  GRADLE_PLUGIN_PROXY: "http://artifactual.artifactual.all-clusters.local-dc.fabric.dog:8081/repository/gradle-plugin-portal-proxy/"
   JAVA_BUILD_IMAGE_VERSION: "v25.01"
   REPO_NOTIFICATION_CHANNEL: "#apm-java-escalations"
   PROFILE_TESTS:
@@ -75,7 +76,7 @@ default:
       policy: $BUILD_CACHE_POLICY
   before_script:
     - export GRADLE_USER_HOME=`pwd`/.gradle
-    - export GRADLE_ARGS=" --build-cache --stacktrace --no-daemon --parallel --max-workers=$GRADLE_WORKERS -PmavenRepositoryProxy=$MAVEN_REPOSITORY_PROXY"
+    - export GRADLE_ARGS=" --build-cache --stacktrace --no-daemon --parallel --max-workers=$GRADLE_WORKERS -PmavenRepositoryProxy=$MAVEN_REPOSITORY_PROXY -PgradlePluginProxy=$GRADLE_PLUGIN_PROXY"
     - *normalize_node_index
     # for weird reasons, gradle will always "chmod 700" the .gradle folder
     # with Gitlab caching, .gradle is always owned by root and thus gradle's chmod invocation fails
diff --git a/build.gradle b/build.gradle
index f655620bb00..8629065f394 100644
--- a/build.gradle
+++ b/build.gradle
@@ -32,6 +32,7 @@ description = 'dd-trace-java'
 
 def isCI = System.getenv("CI") != null
 
+apply from: "$rootDir/gradle/repositories.gradle"
 apply from: "$rootDir/gradle/scm.gradle"
 spotless {
   // only resolve the spotless dependencies once in the build
@@ -79,12 +80,6 @@ allprojects {
   }
 }
 
-repositories {
-  mavenLocal()
-  mavenCentral()
-  gradlePluginPortal()
-}
-
 tasks.register("latestDepTest")
 
 nexusPublishing {
diff --git a/buildSrc/build.gradle.kts b/buildSrc/build.gradle.kts
index 3b67df19176..e88a6807bcf 100644
--- a/buildSrc/build.gradle.kts
+++ b/buildSrc/build.gradle.kts
@@ -22,10 +22,8 @@ gradlePlugin {
   }
 }
 
-repositories {
-  mavenLocal()
-  mavenCentral()
-  gradlePluginPortal()
+apply {
+  from("$rootDir/../gradle/repositories.gradle")
 }
 
 dependencies {
diff --git a/buildSrc/call-site-instrumentation-plugin/build.gradle.kts b/buildSrc/call-site-instrumentation-plugin/build.gradle.kts
index 8e21a9af7ab..d955d11cd26 100644
--- a/buildSrc/call-site-instrumentation-plugin/build.gradle.kts
+++ b/buildSrc/call-site-instrumentation-plugin/build.gradle.kts
@@ -24,10 +24,8 @@ spotless {
   }
 }
 
-repositories {
-  mavenLocal()
-  mavenCentral()
-  gradlePluginPortal()
+apply {
+  from("$rootDir/../gradle/repositories.gradle")
 }
 
 dependencies {
diff --git a/dd-java-agent/agent-ci-visibility/build.gradle b/dd-java-agent/agent-ci-visibility/build.gradle
index 4cd0f623c03..44b0f25d875 100644
--- a/dd-java-agent/agent-ci-visibility/build.gradle
+++ b/dd-java-agent/agent-ci-visibility/build.gradle
@@ -1,5 +1,19 @@
 buildscript {
   repositories {
+    mavenLocal()
+    if (project.rootProject.hasProperty("gradlePluginProxy")) {
+      maven {
+        url project.rootProject.property("gradlePluginProxy")
+        allowInsecureProtocol true
+      }
+    }
+    if (project.rootProject.hasProperty("mavenRepositoryProxy")) {
+      maven {
+        url project.rootProject.property("mavenRepositoryProxy")
+        allowInsecureProtocol true
+      }
+    }
+    gradlePluginPortal()
     mavenCentral()
   }
 
diff --git a/dd-java-agent/benchmark-integration/build.gradle b/dd-java-agent/benchmark-integration/build.gradle
index c367c4fa342..bd1262e17fe 100644
--- a/dd-java-agent/benchmark-integration/build.gradle
+++ b/dd-java-agent/benchmark-integration/build.gradle
@@ -1,7 +1,20 @@
 buildscript {
   repositories {
-    mavenCentral()
+    mavenLocal()
+    if (project.rootProject.hasProperty("gradlePluginProxy")) {
+      maven {
+        url project.rootProject.property("gradlePluginProxy")
+        allowInsecureProtocol true
+      }
+    }
+    if (project.rootProject.hasProperty("mavenRepositoryProxy")) {
+      maven {
+        url project.rootProject.property("mavenRepositoryProxy")
+        allowInsecureProtocol true
+      }
+    }
     gradlePluginPortal()
+    mavenCentral()
   }
   dependencies {
     classpath 'com.github.jengelman.gradle.plugins:shadow:2.0.1'
diff --git a/dd-java-agent/benchmark-integration/play-perftest/build.gradle b/dd-java-agent/benchmark-integration/play-perftest/build.gradle
index 52540ef3ef5..3a6e79dadeb 100644
--- a/dd-java-agent/benchmark-integration/play-perftest/build.gradle
+++ b/dd-java-agent/benchmark-integration/play-perftest/build.gradle
@@ -26,8 +26,14 @@ dependencies {
 }
 
 repositories {
+  mavenLocal()
+  if (project.rootProject.hasProperty("mavenRepositoryProxy")) {
+    maven {
+      url project.rootProject.property("mavenRepositoryProxy")
+      allowInsecureProtocol true
+    }
+  }
   mavenCentral()
-  gradlePluginPortal()
   maven {
     name "lightbend-maven-releases"
     url "https://repo.lightbend.com/lightbend/maven-release"
diff --git a/dd-java-agent/instrumentation/build.gradle b/dd-java-agent/instrumentation/build.gradle
index 777de23d76f..0cc4e692e3f 100644
--- a/dd-java-agent/instrumentation/build.gradle
+++ b/dd-java-agent/instrumentation/build.gradle
@@ -2,6 +2,20 @@
 buildscript {
 
   repositories {
+    mavenLocal()
+    if (project.rootProject.hasProperty("gradlePluginProxy")) {
+      maven {
+        url project.rootProject.property("gradlePluginProxy")
+        allowInsecureProtocol true
+      }
+    }
+    if (project.rootProject.hasProperty("mavenRepositoryProxy")) {
+      maven {
+        url project.rootProject.property("mavenRepositoryProxy")
+        allowInsecureProtocol true
+      }
+    }
+    gradlePluginPortal()
     mavenCentral()
   }
 
diff --git a/dd-java-agent/instrumentation/datanucleus-4/build.gradle b/dd-java-agent/instrumentation/datanucleus-4/build.gradle
index 5d999846521..f550936c4b1 100644
--- a/dd-java-agent/instrumentation/datanucleus-4/build.gradle
+++ b/dd-java-agent/instrumentation/datanucleus-4/build.gradle
@@ -2,6 +2,13 @@ import org.datanucleus.enhancer.DataNucleusEnhancer
 
 buildscript {
   repositories {
+    mavenLocal()
+    if (project.rootProject.hasProperty("mavenRepositoryProxy")) {
+      maven {
+        url project.rootProject.property("mavenRepositoryProxy")
+        allowInsecureProtocol true
+      }
+    }
     mavenCentral()
   }
 
diff --git a/dd-java-agent/instrumentation/mule-4/application/pom.xml b/dd-java-agent/instrumentation/mule-4/application/pom.xml
index 39f32ab235d..192b37fbf84 100644
--- a/dd-java-agent/instrumentation/mule-4/application/pom.xml
+++ b/dd-java-agent/instrumentation/mule-4/application/pom.xml
@@ -99,4 +99,26 @@
       </snapshots>
     </pluginRepository>
   </pluginRepositories>
+  <profiles>
+    <profile>
+      <id>maven-proxy-profile</id>
+      <activation>
+        <property>
+          <name>env.MAVEN_REPOSITORY_PROXY</name>
+        </property>
+      </activation>
+      <repositories>
+        <repository>
+          <id>maven-proxy-repo</id>
+          <url>${env.MAVEN_REPOSITORY_PROXY}</url>
+        </repository>
+      </repositories>
+      <pluginRepositories>
+        <pluginRepository>
+          <id>maven-plugin-proxy</id>
+          <url>${env.MAVEN_REPOSITORY_PROXY}</url>
+        </pluginRepository>
+      </pluginRepositories>
+    </profile>
+  </profiles>
 </project>
diff --git a/dd-java-agent/testing/build.gradle b/dd-java-agent/testing/build.gradle
index f5f1039ebe2..a38cbb30819 100644
--- a/dd-java-agent/testing/build.gradle
+++ b/dd-java-agent/testing/build.gradle
@@ -9,13 +9,6 @@ ext {
 
 apply from: "$rootDir/gradle/java.gradle"
 
-repositories {
-  ivy {
-    artifactPattern 'https://sqreen-ci-java.s3.amazonaws.com/jars/[organisation]/[artifact]-[revision](-[classifier]).[ext]'
-    ivyPattern 'https://sqreen-ci-java.s3.amazonaws.com/jars/[organisation]/[module]-[revision].xml'
-  }
-}
-
 minimumBranchCoverage = 0.5
 minimumInstructionCoverage = 0.5
 excludedClassesCoverage += [
diff --git a/dd-smoke-tests/apm-tracing-disabled/build.gradle b/dd-smoke-tests/apm-tracing-disabled/build.gradle
index d5f5774ef34..6035c46a8b9 100644
--- a/dd-smoke-tests/apm-tracing-disabled/build.gradle
+++ b/dd-smoke-tests/apm-tracing-disabled/build.gradle
@@ -12,10 +12,6 @@ java {
   sourceCompatibility = '1.8'
 }
 
-repositories {
-  mavenCentral()
-}
-
 dependencies {
   implementation 'org.springframework.boot:spring-boot-starter-web'
   implementation group: 'io.opentracing', name: 'opentracing-api', version: '0.32.0'
diff --git a/dd-smoke-tests/armeria-grpc/application/settings.gradle b/dd-smoke-tests/armeria-grpc/application/settings.gradle
index 6ec6749fcad..61b0c5ba72e 100644
--- a/dd-smoke-tests/armeria-grpc/application/settings.gradle
+++ b/dd-smoke-tests/armeria-grpc/application/settings.gradle
@@ -1,8 +1,20 @@
 pluginManagement {
   repositories {
     mavenLocal()
-    mavenCentral()
+    if (settings.hasProperty("gradlePluginProxy")) {
+      maven {
+        url settings["gradlePluginProxy"]
+        allowInsecureProtocol true
+      }
+    }
+    if (settings.hasProperty("mavenRepositoryProxy")) {
+      maven {
+        url settings["mavenRepositoryProxy"]
+        allowInsecureProtocol true
+      }
+    }
     gradlePluginPortal()
+    mavenCentral()
   }
 }
 
diff --git a/dd-smoke-tests/datastreams/kafkaschemaregistry/build.gradle b/dd-smoke-tests/datastreams/kafkaschemaregistry/build.gradle
index d09cb263e6f..ad707301e3b 100644
--- a/dd-smoke-tests/datastreams/kafkaschemaregistry/build.gradle
+++ b/dd-smoke-tests/datastreams/kafkaschemaregistry/build.gradle
@@ -4,14 +4,6 @@ plugins {
   id 'org.springframework.boot' version '2.6.3'
 }
 
-repositories {
-  mavenCentral()
-  maven {
-    url 'https://packages.confluent.io/maven/'
-  }
-  maven { url 'https://repo.spring.io/libs-milestone' }
-}
-
 apply from: "$rootDir/gradle/java.gradle"
 description = 'Kafka Smoke Tests.'
 
diff --git a/dd-smoke-tests/grpc-1.5/build.gradle b/dd-smoke-tests/grpc-1.5/build.gradle
index 0b1c81d99a8..88fb250c622 100644
--- a/dd-smoke-tests/grpc-1.5/build.gradle
+++ b/dd-smoke-tests/grpc-1.5/build.gradle
@@ -10,11 +10,6 @@ plugins {
 
 apply from: "$rootDir/gradle/java.gradle"
 
-repositories {
-  // Use Maven Central for resolving dependencies.
-  mavenCentral()
-}
-
 def grpcVersion = '1.58.0'
 def protobufVersion = '3.24.0'
 def protocVersion = protobufVersion
diff --git a/dd-smoke-tests/kafka-3/application/settings.gradle b/dd-smoke-tests/kafka-3/application/settings.gradle
index c115e2b5db1..72681ccb63f 100644
--- a/dd-smoke-tests/kafka-3/application/settings.gradle
+++ b/dd-smoke-tests/kafka-3/application/settings.gradle
@@ -1,8 +1,20 @@
 pluginManagement {
   repositories {
     mavenLocal()
-    mavenCentral()
+    if (settings.hasProperty("gradlePluginProxy")) {
+      maven {
+        url settings["gradlePluginProxy"]
+        allowInsecureProtocol true
+      }
+    }
+    if (settings.hasProperty("mavenRepositoryProxy")) {
+      maven {
+        url settings["mavenRepositoryProxy"]
+        allowInsecureProtocol true
+      }
+    }
     gradlePluginPortal()
+    mavenCentral()
   }
 }
 
diff --git a/dd-smoke-tests/play-2.4/build.gradle b/dd-smoke-tests/play-2.4/build.gradle
index cbb2a0d97cf..9be50043bde 100644
--- a/dd-smoke-tests/play-2.4/build.gradle
+++ b/dd-smoke-tests/play-2.4/build.gradle
@@ -32,8 +32,14 @@ distributions {
 }
 
 repositories {
+  mavenLocal()
+  if (project.rootProject.hasProperty("mavenRepositoryProxy")) {
+    maven {
+      url project.rootProject.property("mavenRepositoryProxy")
+      allowInsecureProtocol true
+    }
+  }
   mavenCentral()
-  gradlePluginPortal()
   maven {
     name "lightbend-maven-releases"
     url "https://repo.lightbend.com/lightbend/maven-release"
diff --git a/dd-smoke-tests/play-2.5/build.gradle b/dd-smoke-tests/play-2.5/build.gradle
index 55b187fb769..6c992889cd0 100644
--- a/dd-smoke-tests/play-2.5/build.gradle
+++ b/dd-smoke-tests/play-2.5/build.gradle
@@ -32,8 +32,14 @@ distributions {
 }
 
 repositories {
+  mavenLocal()
+  if (project.rootProject.hasProperty("mavenRepositoryProxy")) {
+    maven {
+      url project.rootProject.property("mavenRepositoryProxy")
+      allowInsecureProtocol true
+    }
+  }
   mavenCentral()
-  gradlePluginPortal()
   maven {
     name "lightbend-maven-releases"
     url "https://repo.lightbend.com/lightbend/maven-release"
diff --git a/dd-smoke-tests/play-2.6/build.gradle b/dd-smoke-tests/play-2.6/build.gradle
index d3d18b56f2a..2c50adfcb96 100644
--- a/dd-smoke-tests/play-2.6/build.gradle
+++ b/dd-smoke-tests/play-2.6/build.gradle
@@ -32,8 +32,14 @@ distributions {
 }
 
 repositories {
+  mavenLocal()
+  if (project.rootProject.hasProperty("mavenRepositoryProxy")) {
+    maven {
+      url project.rootProject.property("mavenRepositoryProxy")
+      allowInsecureProtocol true
+    }
+  }
   mavenCentral()
-  gradlePluginPortal()
   maven {
     name "lightbend-maven-releases"
     url "https://repo.lightbend.com/lightbend/maven-release"
diff --git a/dd-smoke-tests/play-2.7/build.gradle b/dd-smoke-tests/play-2.7/build.gradle
index 357c7be9a60..ac64c0f6f01 100644
--- a/dd-smoke-tests/play-2.7/build.gradle
+++ b/dd-smoke-tests/play-2.7/build.gradle
@@ -32,8 +32,14 @@ distributions {
 }
 
 repositories {
+  mavenLocal()
+  if (project.rootProject.hasProperty("mavenRepositoryProxy")) {
+    maven {
+      url project.rootProject.property("mavenRepositoryProxy")
+      allowInsecureProtocol true
+    }
+  }
   mavenCentral()
-  gradlePluginPortal()
   maven {
     name "lightbend-maven-releases"
     url "https://repo.lightbend.com/lightbend/maven-release"
diff --git a/dd-smoke-tests/play-2.8-otel/build.gradle b/dd-smoke-tests/play-2.8-otel/build.gradle
index 13ed0848d71..44421b6e91f 100644
--- a/dd-smoke-tests/play-2.8-otel/build.gradle
+++ b/dd-smoke-tests/play-2.8-otel/build.gradle
@@ -27,8 +27,14 @@ distributions {
 }
 
 repositories {
+  mavenLocal()
+  if (project.rootProject.hasProperty("mavenRepositoryProxy")) {
+    maven {
+      url project.rootProject.property("mavenRepositoryProxy")
+      allowInsecureProtocol true
+    }
+  }
   mavenCentral()
-  gradlePluginPortal()
   maven {
     name "lightbend-maven-releases"
     url "https://repo.lightbend.com/lightbend/maven-release"
diff --git a/dd-smoke-tests/play-2.8-split-routes/build.gradle b/dd-smoke-tests/play-2.8-split-routes/build.gradle
index 0c831c70fbd..3c540f3f436 100644
--- a/dd-smoke-tests/play-2.8-split-routes/build.gradle
+++ b/dd-smoke-tests/play-2.8-split-routes/build.gradle
@@ -27,8 +27,14 @@ distributions {
 }
 
 repositories {
+  mavenLocal()
+  if (project.rootProject.hasProperty("mavenRepositoryProxy")) {
+    maven {
+      url project.rootProject.property("mavenRepositoryProxy")
+      allowInsecureProtocol true
+    }
+  }
   mavenCentral()
-  gradlePluginPortal()
   maven {
     name "lightbend-maven-releases"
     url "https://repo.lightbend.com/lightbend/maven-release"
diff --git a/dd-smoke-tests/play-2.8/build.gradle b/dd-smoke-tests/play-2.8/build.gradle
index 75dcdae7913..acea44b532a 100644
--- a/dd-smoke-tests/play-2.8/build.gradle
+++ b/dd-smoke-tests/play-2.8/build.gradle
@@ -27,8 +27,14 @@ distributions {
 }
 
 repositories {
+  mavenLocal()
+  if (project.rootProject.hasProperty("mavenRepositoryProxy")) {
+    maven {
+      url project.rootProject.property("mavenRepositoryProxy")
+      allowInsecureProtocol true
+    }
+  }
   mavenCentral()
-  gradlePluginPortal()
   maven {
     name "lightbend-maven-releases"
     url "https://repo.lightbend.com/lightbend/maven-release"
diff --git a/dd-smoke-tests/quarkus-native/application/settings.gradle b/dd-smoke-tests/quarkus-native/application/settings.gradle
index 5b6c7b616d3..889da068c92 100644
--- a/dd-smoke-tests/quarkus-native/application/settings.gradle
+++ b/dd-smoke-tests/quarkus-native/application/settings.gradle
@@ -1,8 +1,20 @@
 pluginManagement {
   repositories {
     mavenLocal()
-    mavenCentral()
+    if (settings.hasProperty("gradlePluginProxy")) {
+      maven {
+        url settings["gradlePluginProxy"]
+        allowInsecureProtocol true
+      }
+    }
+    if (settings.hasProperty("mavenRepositoryProxy")) {
+      maven {
+        url settings["mavenRepositoryProxy"]
+        allowInsecureProtocol true
+      }
+    }
     gradlePluginPortal()
+    mavenCentral()
   }
   plugins {
     id 'io.quarkus' version "${quarkusPluginVersion}"
diff --git a/dd-smoke-tests/quarkus/application/settings.gradle b/dd-smoke-tests/quarkus/application/settings.gradle
index eb582e9be9e..73ecd2bfcc8 100644
--- a/dd-smoke-tests/quarkus/application/settings.gradle
+++ b/dd-smoke-tests/quarkus/application/settings.gradle
@@ -1,8 +1,20 @@
 pluginManagement {
   repositories {
     mavenLocal()
-    mavenCentral()
+    if (settings.hasProperty("gradlePluginProxy")) {
+      maven {
+        url settings["gradlePluginProxy"]
+        allowInsecureProtocol true
+      }
+    }
+    if (settings.hasProperty("mavenRepositoryProxy")) {
+      maven {
+        url settings["mavenRepositoryProxy"]
+        allowInsecureProtocol true
+      }
+    }
     gradlePluginPortal()
+    mavenCentral()
   }
   plugins {
     id 'io.quarkus' version "${quarkusPluginVersion}"
diff --git a/dd-smoke-tests/spring-boot-2.5-webflux/build.gradle b/dd-smoke-tests/spring-boot-2.5-webflux/build.gradle
index 9de2ebaa7f2..99420989357 100644
--- a/dd-smoke-tests/spring-boot-2.5-webflux/build.gradle
+++ b/dd-smoke-tests/spring-boot-2.5-webflux/build.gradle
@@ -17,12 +17,6 @@ shadowJar {
   configurations = [project.configurations.runtimeClasspath]
 }
 
-// Only needed until the final release of 2.5.0
-repositories {
-  mavenCentral()
-  maven { url 'https://repo.spring.io/milestone' }
-}
-
 dependencies {
   implementation group: 'org.springframework.boot', name: 'spring-boot-starter-webflux', version: '2.5.0+'
   testImplementation project(':dd-smoke-tests')
diff --git a/dd-smoke-tests/spring-boot-2.7-webflux/application/settings.gradle b/dd-smoke-tests/spring-boot-2.7-webflux/application/settings.gradle
index e91a7f738ef..d6db824f713 100644
--- a/dd-smoke-tests/spring-boot-2.7-webflux/application/settings.gradle
+++ b/dd-smoke-tests/spring-boot-2.7-webflux/application/settings.gradle
@@ -1,8 +1,20 @@
 pluginManagement {
   repositories {
     mavenLocal()
-    mavenCentral()
+    if (settings.hasProperty("gradlePluginProxy")) {
+      maven {
+        url settings["gradlePluginProxy"]
+        allowInsecureProtocol true
+      }
+    }
+    if (settings.hasProperty("mavenRepositoryProxy")) {
+      maven {
+        url settings["mavenRepositoryProxy"]
+        allowInsecureProtocol true
+      }
+    }
     gradlePluginPortal()
+    mavenCentral()
   }
 }
 
diff --git a/dd-smoke-tests/spring-boot-3.0-native/application/settings.gradle b/dd-smoke-tests/spring-boot-3.0-native/application/settings.gradle
index 47224987ea1..5bdbdea2fd8 100644
--- a/dd-smoke-tests/spring-boot-3.0-native/application/settings.gradle
+++ b/dd-smoke-tests/spring-boot-3.0-native/application/settings.gradle
@@ -1,8 +1,20 @@
 pluginManagement {
   repositories {
     mavenLocal()
-    mavenCentral()
+    if (settings.hasProperty("gradlePluginProxy")) {
+      maven {
+        url settings["gradlePluginProxy"]
+        allowInsecureProtocol true
+      }
+    }
+    if (settings.hasProperty("mavenRepositoryProxy")) {
+      maven {
+        url settings["mavenRepositoryProxy"]
+        allowInsecureProtocol true
+      }
+    }
     gradlePluginPortal()
+    mavenCentral()
   }
 }
 
diff --git a/dd-smoke-tests/spring-boot-3.0-webflux/application/settings.gradle b/dd-smoke-tests/spring-boot-3.0-webflux/application/settings.gradle
index d0ed8fbc660..2ddbb5ba1c2 100644
--- a/dd-smoke-tests/spring-boot-3.0-webflux/application/settings.gradle
+++ b/dd-smoke-tests/spring-boot-3.0-webflux/application/settings.gradle
@@ -1,8 +1,20 @@
 pluginManagement {
   repositories {
     mavenLocal()
-    mavenCentral()
+    if (settings.hasProperty("gradlePluginProxy")) {
+      maven {
+        url settings["gradlePluginProxy"]
+        allowInsecureProtocol true
+      }
+    }
+    if (settings.hasProperty("mavenRepositoryProxy")) {
+      maven {
+        url settings["mavenRepositoryProxy"]
+        allowInsecureProtocol true
+      }
+    }
     gradlePluginPortal()
+    mavenCentral()
   }
 }
 
diff --git a/dd-smoke-tests/spring-boot-3.0-webmvc/application/settings.gradle b/dd-smoke-tests/spring-boot-3.0-webmvc/application/settings.gradle
index eefefc8b056..bce01bccc03 100644
--- a/dd-smoke-tests/spring-boot-3.0-webmvc/application/settings.gradle
+++ b/dd-smoke-tests/spring-boot-3.0-webmvc/application/settings.gradle
@@ -1,8 +1,20 @@
 pluginManagement {
   repositories {
     mavenLocal()
-    mavenCentral()
+    if (settings.hasProperty("gradlePluginProxy")) {
+      maven {
+        url settings["gradlePluginProxy"]
+        allowInsecureProtocol true
+      }
+    }
+    if (settings.hasProperty("mavenRepositoryProxy")) {
+      maven {
+        url settings["mavenRepositoryProxy"]
+        allowInsecureProtocol true
+      }
+    }
     gradlePluginPortal()
+    mavenCentral()
   }
 }
 
diff --git a/dd-smoke-tests/spring-boot-3.3-webmvc/application/settings.gradle b/dd-smoke-tests/spring-boot-3.3-webmvc/application/settings.gradle
index b67b84505e6..81cf6e29659 100644
--- a/dd-smoke-tests/spring-boot-3.3-webmvc/application/settings.gradle
+++ b/dd-smoke-tests/spring-boot-3.3-webmvc/application/settings.gradle
@@ -1,8 +1,20 @@
 pluginManagement {
   repositories {
     mavenLocal()
-    mavenCentral()
+    if (settings.hasProperty("gradlePluginProxy")) {
+      maven {
+        url settings["gradlePluginProxy"]
+        allowInsecureProtocol true
+      }
+    }
+    if (settings.hasProperty("mavenRepositoryProxy")) {
+      maven {
+        url settings["mavenRepositoryProxy"]
+        allowInsecureProtocol true
+      }
+    }
     gradlePluginPortal()
+    mavenCentral()
   }
 }
 
diff --git a/dd-smoke-tests/springboot-freemarker/build.gradle b/dd-smoke-tests/springboot-freemarker/build.gradle
index 9cbd3352d80..e9e6d962c19 100644
--- a/dd-smoke-tests/springboot-freemarker/build.gradle
+++ b/dd-smoke-tests/springboot-freemarker/build.gradle
@@ -12,10 +12,6 @@ java {
   sourceCompatibility = '1.8'
 }
 
-repositories {
-  mavenCentral()
-}
-
 dependencies {
   implementation group: 'org.springframework.boot', name: 'spring-boot-starter-web', version: '1.5.18.RELEASE'
   implementation group: 'org.freemarker', name: 'freemarker', version: '2.3.24-incubating'
diff --git a/dd-smoke-tests/springboot-java-11/build.gradle b/dd-smoke-tests/springboot-java-11/build.gradle
index 031e6615c5c..336ce124b67 100644
--- a/dd-smoke-tests/springboot-java-11/build.gradle
+++ b/dd-smoke-tests/springboot-java-11/build.gradle
@@ -12,10 +12,6 @@ ext {
 apply from: "$rootDir/gradle/java.gradle"
 description = 'SpringBoot Java 11 Smoke Tests.'
 
-repositories {
-  mavenCentral()
-}
-
 dependencies {
   implementation group: 'org.springframework.boot', name: 'spring-boot-starter-web', version: '2.2.0.RELEASE'
 
diff --git a/dd-smoke-tests/springboot-java-17/build.gradle b/dd-smoke-tests/springboot-java-17/build.gradle
index c6d99c2de64..b138ccfb383 100644
--- a/dd-smoke-tests/springboot-java-17/build.gradle
+++ b/dd-smoke-tests/springboot-java-17/build.gradle
@@ -12,10 +12,6 @@ ext {
 apply from: "$rootDir/gradle/java.gradle"
 description = 'SpringBoot Java 17 Smoke Tests.'
 
-repositories {
-  mavenCentral()
-}
-
 dependencies {
   implementation group: 'org.springframework.boot', name: 'spring-boot-starter-web', version: '2.2.0.RELEASE'
 
diff --git a/dd-smoke-tests/springboot-jetty-jsp/build.gradle b/dd-smoke-tests/springboot-jetty-jsp/build.gradle
index a953ed4adc1..aa99cd77534 100644
--- a/dd-smoke-tests/springboot-jetty-jsp/build.gradle
+++ b/dd-smoke-tests/springboot-jetty-jsp/build.gradle
@@ -13,10 +13,6 @@ java {
   sourceCompatibility = '1.8'
 }
 
-repositories {
-  mavenCentral()
-}
-
 sourceSets {
   main {
     resources.srcDir("src/main/webapp")
diff --git a/dd-smoke-tests/springboot-thymeleaf/build.gradle b/dd-smoke-tests/springboot-thymeleaf/build.gradle
index 61977c12bf1..80cfcedc0c4 100644
--- a/dd-smoke-tests/springboot-thymeleaf/build.gradle
+++ b/dd-smoke-tests/springboot-thymeleaf/build.gradle
@@ -12,10 +12,6 @@ java {
   sourceCompatibility = '1.8'
 }
 
-repositories {
-  mavenCentral()
-}
-
 dependencies {
   implementation 'org.springframework.boot:spring-boot-starter-web'
   implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
diff --git a/dd-smoke-tests/springboot-tomcat-jsp/build.gradle b/dd-smoke-tests/springboot-tomcat-jsp/build.gradle
index 31e6db4bebd..c80b878adfc 100644
--- a/dd-smoke-tests/springboot-tomcat-jsp/build.gradle
+++ b/dd-smoke-tests/springboot-tomcat-jsp/build.gradle
@@ -13,10 +13,6 @@ java {
   sourceCompatibility = '1.8'
 }
 
-repositories {
-  mavenCentral()
-}
-
 sourceSets {
   main {
     resources.srcDir("src/main/webapp")
diff --git a/dd-smoke-tests/wildfly/spring-ear/settings.gradle b/dd-smoke-tests/wildfly/spring-ear/settings.gradle
index 734bb11b017..fb85720eee8 100644
--- a/dd-smoke-tests/wildfly/spring-ear/settings.gradle
+++ b/dd-smoke-tests/wildfly/spring-ear/settings.gradle
@@ -1,8 +1,20 @@
 pluginManagement {
   repositories {
     mavenLocal()
-    mavenCentral()
+    if (settings.hasProperty("gradlePluginProxy")) {
+      maven {
+        url settings["gradlePluginProxy"]
+        allowInsecureProtocol true
+      }
+    }
+    if (settings.hasProperty("mavenRepositoryProxy")) {
+      maven {
+        url settings["mavenRepositoryProxy"]
+        allowInsecureProtocol true
+      }
+    }
     gradlePluginPortal()
+    mavenCentral()
   }
 }
 
diff --git a/dd-smoke-tests/wildfly/spring-ear/war/build.gradle b/dd-smoke-tests/wildfly/spring-ear/war/build.gradle
index 2ebbfebc77b..b5600006fa0 100644
--- a/dd-smoke-tests/wildfly/spring-ear/war/build.gradle
+++ b/dd-smoke-tests/wildfly/spring-ear/war/build.gradle
@@ -2,6 +2,13 @@ apply plugin: 'java'
 apply plugin: 'war'
 
 repositories {
+  mavenLocal()
+  if (project.rootProject.hasProperty("mavenRepositoryProxy")) {
+    maven {
+      url project.rootProject.property("mavenRepositoryProxy")
+      allowInsecureProtocol true
+    }
+  }
   mavenCentral()
 }
 
diff --git a/gradle/repositories.gradle b/gradle/repositories.gradle
index 0b0a3e7ecd8..cdcbb792a2d 100644
--- a/gradle/repositories.gradle
+++ b/gradle/repositories.gradle
@@ -1,10 +1,11 @@
 repositories {
+  mavenLocal()
   if (project.rootProject.hasProperty("mavenRepositoryProxy")) {
     maven {
       url project.rootProject.property("mavenRepositoryProxy")
+      allowInsecureProtocol true
     }
   }
-  mavenLocal()
   mavenCentral()
   // add sonatype repository for snapshot dependencies
   maven {
@@ -23,4 +24,17 @@ repositories {
       includeGroup 'io.sqreen'
     }
   }
+  maven {
+    url 'https://packages.confluent.io/maven/'
+    content {
+      includeGroupAndSubgroups "io.confluent"
+      includeGroupAndSubgroups "org.apache.kafka"
+    }
+  }
+  maven {
+    url 'https://repo.spring.io/libs-milestone'
+    content {
+      includeGroupAndSubgroups "org.springframework"
+    }
+  }
 }
diff --git a/remote-config/remote-config-core/build.gradle b/remote-config/remote-config-core/build.gradle
index 35bc61dbd96..3836370a512 100644
--- a/remote-config/remote-config-core/build.gradle
+++ b/remote-config/remote-config-core/build.gradle
@@ -1,9 +1,3 @@
-buildscript {
-  repositories {
-    mavenCentral()
-  }
-}
-
 apply from: "$rootDir/gradle/java.gradle"
 
 ext {
diff --git a/settings.gradle b/settings.gradle
index 602cf8bb669..5cf6d37e8f8 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -1,3 +1,23 @@
+pluginManagement {
+  repositories {
+    mavenLocal()
+    if (settings.hasProperty("gradlePluginProxy")) {
+      maven {
+        url settings["gradlePluginProxy"]
+        allowInsecureProtocol true
+      }
+    }
+    if (settings.hasProperty("mavenRepositoryProxy")) {
+      maven {
+        url settings["mavenRepositoryProxy"]
+        allowInsecureProtocol true
+      }
+    }
+    gradlePluginPortal()
+    mavenCentral()
+  }
+}
+
 plugins {
   id 'com.gradle.develocity' version '3.19.2'
 }
diff --git a/test-published-dependencies/build.gradle b/test-published-dependencies/build.gradle
index 8e28c12b8d5..83811be6b8e 100644
--- a/test-published-dependencies/build.gradle
+++ b/test-published-dependencies/build.gradle
@@ -12,11 +12,6 @@ allprojects {
   group = 'com.datadoghq'
   version = versionFromFile
 
-  repositories {
-    mavenLocal()
-    mavenCentral()
-    gradlePluginPortal()
-  }
-
+  apply from: "$sharedConfigDirectory/repositories.gradle"
   apply from: "$sharedConfigDirectory/spotless.gradle"
 }