diff --git a/WordFrequency/pom.xml b/WordFrequency/pom.xml
index 9e49490..c5524c0 100644
--- a/WordFrequency/pom.xml
+++ b/WordFrequency/pom.xml
@@ -13,7 +13,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.8.1</version>
+                <version>3.14.1</version>
                 <configuration>
                     <source>8</source>
                     <target>8</target>
diff --git a/contacts/pom.xml b/contacts/pom.xml
index 75bfa6c..9db7d12 100644
--- a/contacts/pom.xml
+++ b/contacts/pom.xml
@@ -18,7 +18,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.8.1</version>
+                <version>3.14.1</version>
                 <configuration>
                     <source>${maven.compiler.source}</source>
                     <target>${maven.compiler.target}</target>
diff --git a/library/pom.xml b/library/pom.xml
index 763f035..ab94507 100644
--- a/library/pom.xml
+++ b/library/pom.xml
@@ -13,7 +13,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.8.1</version>
+                <version>3.14.1</version>
                 <configuration>
                     <source>${maven.compiler.source}</source>
                     <target>${maven.compiler.target}</target>