diff --git a/tests/Speckle.Automate.Sdk.Integration/packages.lock.json b/tests/Speckle.Automate.Sdk.Integration/packages.lock.json
index 8b0c2d72..469fcf7a 100644
--- a/tests/Speckle.Automate.Sdk.Integration/packages.lock.json
+++ b/tests/Speckle.Automate.Sdk.Integration/packages.lock.json
@@ -338,6 +338,7 @@
         "type": "Project",
         "dependencies": {
           "AwesomeAssertions": "[9.4.0, )",
+          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
           "Microsoft.NET.Test.Sdk": "[18.3.0, )",
           "Speckle.Sdk": "[1.0.0, )",
           "Speckle.Sdk.Testing": "[1.0.0, )",
@@ -367,6 +368,15 @@
           "SQLitePCLRaw.bundle_e_sqlite3": "2.1.4"
         }
       },
+      "Microsoft.Extensions.DependencyInjection": {
+        "type": "CentralTransitive",
+        "requested": "[2.2.0, )",
+        "resolved": "2.2.0",
+        "contentHash": "MZtBIwfDFork5vfjpJdG5g8wuJFt7d/y3LOSVVtDK/76wlbtz6cjltfKHqLx2TKVqTj5/c41t77m1+h20zqtPA==",
+        "dependencies": {
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0"
+        }
+      },
       "Microsoft.Extensions.DependencyInjection.Abstractions": {
         "type": "CentralTransitive",
         "requested": "[2.2.0, )",
diff --git a/tests/Speckle.Sdk.Serialization.Tests/Speckle.Sdk.Serialization.Tests.csproj b/tests/Speckle.Sdk.Serialization.Tests/Speckle.Sdk.Serialization.Tests.csproj
index 3afc3ddd..62b2de30 100644
--- a/tests/Speckle.Sdk.Serialization.Tests/Speckle.Sdk.Serialization.Tests.csproj
+++ b/tests/Speckle.Sdk.Serialization.Tests/Speckle.Sdk.Serialization.Tests.csproj
@@ -13,6 +13,7 @@
     <PackageReference Include="RichardSzalay.MockHttp" />
     <PackageReference Include="xunit.assert" />
     <PackageReference Include="xunit.runner.visualstudio" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\Speckle.Sdk.Testing\Speckle.Sdk.Testing.csproj" />
diff --git a/tests/Speckle.Sdk.Serialization.Tests/packages.lock.json b/tests/Speckle.Sdk.Serialization.Tests/packages.lock.json
index b09496b6..3f34e398 100644
--- a/tests/Speckle.Sdk.Serialization.Tests/packages.lock.json
+++ b/tests/Speckle.Sdk.Serialization.Tests/packages.lock.json
@@ -23,6 +23,15 @@
           "Microsoft.IO.RecyclableMemoryStream": "3.0.1"
         }
       },
+      "Microsoft.Extensions.DependencyInjection": {
+        "type": "Direct",
+        "requested": "[2.2.0, )",
+        "resolved": "2.2.0",
+        "contentHash": "MZtBIwfDFork5vfjpJdG5g8wuJFt7d/y3LOSVVtDK/76wlbtz6cjltfKHqLx2TKVqTj5/c41t77m1+h20zqtPA==",
+        "dependencies": {
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0"
+        }
+      },
       "Microsoft.NET.Test.Sdk": {
         "type": "Direct",
         "requested": "[18.3.0, )",
diff --git a/tests/Speckle.Sdk.Tests.Integration/Speckle.Sdk.Tests.Integration.csproj b/tests/Speckle.Sdk.Tests.Integration/Speckle.Sdk.Tests.Integration.csproj
index 5c3cdf24..768cc1fc 100644
--- a/tests/Speckle.Sdk.Tests.Integration/Speckle.Sdk.Tests.Integration.csproj
+++ b/tests/Speckle.Sdk.Tests.Integration/Speckle.Sdk.Tests.Integration.csproj
@@ -10,6 +10,7 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" />
     <PackageReference Include="xunit" />
     <PackageReference Include="xunit.runner.visualstudio" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\src\Speckle.Sdk\Speckle.Sdk.csproj" />
diff --git a/tests/Speckle.Sdk.Tests.Integration/packages.lock.json b/tests/Speckle.Sdk.Tests.Integration/packages.lock.json
index 68b523f4..9a8b35b4 100644
--- a/tests/Speckle.Sdk.Tests.Integration/packages.lock.json
+++ b/tests/Speckle.Sdk.Tests.Integration/packages.lock.json
@@ -14,6 +14,15 @@
         "resolved": "9.4.0",
         "contentHash": "dJxkWiQ8D+xT6Gr2sSL83+Mar+Vpy2JTcUPxFcckpPJ8VYBfSgnk+zqpS6t7kcGnjz8NLyF14qfuoL4bKzzoew=="
       },
+      "Microsoft.Extensions.DependencyInjection": {
+        "type": "Direct",
+        "requested": "[2.2.0, )",
+        "resolved": "2.2.0",
+        "contentHash": "MZtBIwfDFork5vfjpJdG5g8wuJFt7d/y3LOSVVtDK/76wlbtz6cjltfKHqLx2TKVqTj5/c41t77m1+h20zqtPA==",
+        "dependencies": {
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0"
+        }
+      },
       "Microsoft.NET.Test.Sdk": {
         "type": "Direct",
         "requested": "[18.3.0, )",