diff --git a/tests/Compiler/Compiler.Test.csproj b/tests/Compiler/Compiler.Test.csproj
index 9870fc3a..df91ca1d 100644
--- a/tests/Compiler/Compiler.Test.csproj
+++ b/tests/Compiler/Compiler.Test.csproj
@@ -28,7 +28,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
     <PackageReference Include="Moq" Version="4.20.72" />
-    <PackageReference Include="NUnit" Version="4.1" />
+    <PackageReference Include="NUnit" Version="4.6.1" />
     <PackageReference Include="NUnit.Analyzers" Version="4.2.0" />
     <PackageReference Include="NUnit3TestAdapter" Version="4.5.0" />
     <PackageReference Include="System.Management.Automation" Version=" 7.6.0" />
diff --git a/tests/Compiler/packages.lock.json b/tests/Compiler/packages.lock.json
index df8828d5..33719fda 100644
--- a/tests/Compiler/packages.lock.json
+++ b/tests/Compiler/packages.lock.json
@@ -104,9 +104,9 @@
       },
       "NUnit": {
         "type": "Direct",
-        "requested": "[4.1.0, )",
-        "resolved": "4.1.0",
-        "contentHash": "MT/DpAhjtiytzhTgTqIhBuWx4y26PKfDepYUHUM+5uv4TsryHC2jwFo5e6NhWkApCm/G6kZ80dRjdJFuAxq3rg=="
+        "requested": "[4.6.1, )",
+        "resolved": "4.6.1",
+        "contentHash": "xS4+YaBFUv1r8bcAbjitSfYaRZGfMwUiMdiaRziBXZpKgVxKDSHhjUn0mV5mObHGZRZq6eNa+WFWr3g8grj66A=="
       },
       "NUnit.Analyzers": {
         "type": "Direct",