diff --git a/src/PSRule.Rules.Azure.Patterns/PSRule.Rules.Azure.Patterns.csproj b/src/PSRule.Rules.Azure.Patterns/PSRule.Rules.Azure.Patterns.csproj
index 1f4e8e0135..c0e9b0965e 100644
--- a/src/PSRule.Rules.Azure.Patterns/PSRule.Rules.Azure.Patterns.csproj
+++ b/src/PSRule.Rules.Azure.Patterns/PSRule.Rules.Azure.Patterns.csproj
@@ -30,7 +30,7 @@
     <PackageReference Include="Azure.Containers.ContainerRegistry" Version="1.3.0" />
     <PackageReference Include="Azure.Core" Version="1.63.0" />
     <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="10.0.11" />
-    <PackageReference Include="System.Collections.Immutable" Version="10.0.11" />
+    <PackageReference Include="System.Collections.Immutable" Version="10.0.12" />
     <PackageReference Include="YamlDotNet" Version="11.2.5-unity-compatible-0001" />
   </ItemGroup>
 
diff --git a/src/PSRule.Rules.Azure.Patterns/packages.lock.json b/src/PSRule.Rules.Azure.Patterns/packages.lock.json
index 79774f518b..64ba334a64 100644
--- a/src/PSRule.Rules.Azure.Patterns/packages.lock.json
+++ b/src/PSRule.Rules.Azure.Patterns/packages.lock.json
@@ -75,9 +75,9 @@
       },
       "System.Collections.Immutable": {
         "type": "Direct",
-        "requested": "[10.0.11, )",
-        "resolved": "10.0.11",
-        "contentHash": "BQY956wwWSjRDoOspL6L1JscbFoSgJK606mO3PYalBHIZRV+Sc2xokvR/NHLlpUEfju6EbW5GbKbNpVYQ65cLw==",
+        "requested": "[10.0.12, )",
+        "resolved": "10.0.12",
+        "contentHash": "tRMzrybcwEEaudfpL9ghzfnSjEVVuhKa5sR86q30mYxXJdcKOLSBkpMFm62CGsbB50diPZta73Pxu8DgjGdDbA==",
         "dependencies": {
           "System.Memory": "4.6.3",
           "System.Runtime.CompilerServices.Unsafe": "6.1.2"