diff --git a/Tests.ConformanceTests/Tests.ConformanceTests.csproj b/Tests.ConformanceTests/Tests.ConformanceTests.csproj
index c2e60ce..83dda70 100644
--- a/Tests.ConformanceTests/Tests.ConformanceTests.csproj
+++ b/Tests.ConformanceTests/Tests.ConformanceTests.csproj
@@ -19,7 +19,7 @@
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
             <PrivateAssets>all</PrivateAssets>
         </PackageReference>
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.0" />
         <PackageReference Include="CouchbaseNetClient" Version="3.8.0" />
         <PackageReference Include="Microsoft.Extensions.VectorData.Abstractions" Version="9.7.0" />
         <PackageReference Include="Microsoft.Extensions.AI.Abstractions" Version="9.9.1" />
diff --git a/test/VectorData.ConformanceTests/VectorData.ConformanceTests.csproj b/test/VectorData.ConformanceTests/VectorData.ConformanceTests.csproj
index bf39be2..21178b5 100644
--- a/test/VectorData.ConformanceTests/VectorData.ConformanceTests.csproj
+++ b/test/VectorData.ConformanceTests/VectorData.ConformanceTests.csproj
@@ -25,7 +25,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.0" />
     <PackageReference Include="System.Linq.Async" Version="6.0.1" />
     <PackageReference Include="Microsoft.Extensions.AI.Abstractions" Version="9.9.1" />
     <PackageReference Include="Microsoft.Extensions.Configuration" Version="9.0.10" />
diff --git a/test/VectorData.ConformanceTests/packages.lock.json b/test/VectorData.ConformanceTests/packages.lock.json
index f78354e..0b147af 100644
--- a/test/VectorData.ConformanceTests/packages.lock.json
+++ b/test/VectorData.ConformanceTests/packages.lock.json
@@ -38,12 +38,12 @@
       },
       "Microsoft.NET.Test.Sdk": {
         "type": "Direct",
-        "requested": "[17.11.1, )",
-        "resolved": "17.11.1",
-        "contentHash": "U3Ty4BaGoEu+T2bwSko9tWqWUOU16WzSFkq6U8zve75oRBMSLTBdMAZrVNNz1Tq12aCdDom9fcOcM9QZaFHqFg==",
+        "requested": "[18.0.0, )",
+        "resolved": "18.0.0",
+        "contentHash": "bvxj2Asb7nT+tqOFFerrhQeEjUYLwx0Poi0Rznu63WbqN+A4uDn1t5NWXfAOOQsF6lpmK6N2v+Vvgso7KWZS7g==",
         "dependencies": {
-          "Microsoft.CodeCoverage": "17.11.1",
-          "Microsoft.TestPlatform.TestHost": "17.11.1"
+          "Microsoft.CodeCoverage": "18.0.0",
+          "Microsoft.TestPlatform.TestHost": "18.0.0"
         }
       },
       "System.Linq.Async": {
@@ -88,8 +88,8 @@
       },
       "Microsoft.CodeCoverage": {
         "type": "Transitive",
-        "resolved": "17.11.1",
-        "contentHash": "nPJqrcA5iX+Y0kqoT3a+pD/8lrW/V7ayqnEJQsTonSoPz59J8bmoQhcSN4G8+UJ64Hkuf0zuxnfuj2lkHOq4cA=="
+        "resolved": "18.0.0",
+        "contentHash": "DFPhMrsIofgJ1DDU3ModqqRArDm15/bNl4ecmcuBspZkZ4ONYnCC0R8U27WzK7cYv6r8l6Q/fRmvg7cb+I/dJA=="
       },
       "Microsoft.Extensions.Configuration.Abstractions": {
         "type": "Transitive",
@@ -111,30 +111,38 @@
       },
       "Microsoft.TestPlatform.ObjectModel": {
         "type": "Transitive",
-        "resolved": "17.11.1",
-        "contentHash": "E2jZqAU6JeWEVsyOEOrSW1o1bpHLgb25ypvKNB/moBXPVsFYBPd/Jwi7OrYahG50J83LfHzezYI+GaEkpAotiA==",
+        "resolved": "18.0.0",
+        "contentHash": "Al/a99ymb8UdEEh6DKNiaoFn5i8fvX5PdM9LfU9Z/Q8NJrlyHHzF+LRHLbR+t89gRsJ2fFMpwYxgEn3eH1BQwA==",
         "dependencies": {
-          "System.Reflection.Metadata": "1.6.0"
+          "System.Reflection.Metadata": "8.0.0"
         }
       },
       "Microsoft.TestPlatform.TestHost": {
         "type": "Transitive",
-        "resolved": "17.11.1",
-        "contentHash": "DnG+GOqJXO/CkoqlJWeDFTgPhqD/V6VqUIL3vINizCWZ3X+HshCtbbyDdSHQQEjrc2Sl/K3yaxX6s+5LFEdYuw==",
+        "resolved": "18.0.0",
+        "contentHash": "aAxE8Thr9ZHGrljOYaDeLJqitQi75iE4xeEFn6CEGFirlHSn1KwpKPniuEn6zCLZ90Z3XqNlrC3ZJTuvBov45w==",
         "dependencies": {
-          "Microsoft.TestPlatform.ObjectModel": "17.11.1",
-          "Newtonsoft.Json": "13.0.1"
+          "Microsoft.TestPlatform.ObjectModel": "18.0.0",
+          "Newtonsoft.Json": "13.0.3"
         }
       },
       "Newtonsoft.Json": {
         "type": "Transitive",
-        "resolved": "13.0.1",
-        "contentHash": "ppPFpBcvxdsfUonNcvITKqLl3bqxWbDCZIzDWHzjpdAHRFfZe0Dw9HmA0+za13IdyrgJwpkDTDA9fHaxOrt20A=="
+        "resolved": "13.0.3",
+        "contentHash": "HrC5BXdl00IP9zeV+0Z848QWPAoCr9P3bDEZguI+gkLcBKAOxix/tLEAAHC+UvDNPv4a2d18lOReHMOagPa+zQ=="
+      },
+      "System.Collections.Immutable": {
+        "type": "Transitive",
+        "resolved": "8.0.0",
+        "contentHash": "AurL6Y5BA1WotzlEvVaIDpqzpIPvYnnldxru8oXJU2yFxFUy3+pNXjXd1ymO+RA0rq0+590Q8gaz2l3Sr7fmqg=="
       },
       "System.Reflection.Metadata": {
         "type": "Transitive",
-        "resolved": "1.6.0",
-        "contentHash": "COC1aiAJjCoA5GBF+QKL2uLqEBew4JsCkQmoHKbN3TlOZKa2fKLz5CpiRQKDz0RsAOEGsVKqOD5bomsXq/4STQ=="
+        "resolved": "8.0.0",
+        "contentHash": "ptvgrFh7PvWI8bcVqG5rsA/weWM09EnthFHR5SCnS6IN+P4mj6rE1lBDC4U8HL9/57htKAqy4KQ3bBj84cfYyQ==",
+        "dependencies": {
+          "System.Collections.Immutable": "8.0.0"
+        }
       },
       "xunit.abstractions": {
         "type": "Transitive",