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 7d28fa1009..c737cf7ebb 100644
--- a/src/PSRule.Rules.Azure.Patterns/PSRule.Rules.Azure.Patterns.csproj
+++ b/src/PSRule.Rules.Azure.Patterns/PSRule.Rules.Azure.Patterns.csproj
@@ -31,7 +31,7 @@
     <PackageReference Include="Azure.Core" Version="1.59.0" />
     <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="10.0.9" />
     <PackageReference Include="System.Collections.Immutable" Version="10.0.9" />
-    <PackageReference Include="YamlDotNet" Version="11.2.1" />
+    <PackageReference Include="YamlDotNet" Version="18.1.0" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/src/PSRule.Rules.Azure.Patterns/packages.lock.json b/src/PSRule.Rules.Azure.Patterns/packages.lock.json
index a29e7c3d77..9333702ac7 100644
--- a/src/PSRule.Rules.Azure.Patterns/packages.lock.json
+++ b/src/PSRule.Rules.Azure.Patterns/packages.lock.json
@@ -85,9 +85,9 @@
       },
       "YamlDotNet": {
         "type": "Direct",
-        "requested": "[11.2.1, )",
-        "resolved": "11.2.1",
-        "contentHash": "tBt8K+korVfrjH9wyDEhiLKxbs8qoLCLIFwvYgkSUuMC9//w3z0cFQ8LQAI/5MCKq+BMil0cfRTRvPeE7eXhQw=="
+        "requested": "[18.1.0, )",
+        "resolved": "18.1.0",
+        "contentHash": "5K+9KFg2TdTl7VXv88Qzi/0lqK6JFoNP3lRuImPYGRV7K/QYklDyTrj4+A+KAki1JsQi6qKY+hDyY7d6WRqjrw=="
       },
       "Microsoft.Bcl.AsyncInterfaces": {
         "type": "Transitive",
diff --git a/src/PSRule.Rules.Azure/PSRule.Rules.Azure.csproj b/src/PSRule.Rules.Azure/PSRule.Rules.Azure.csproj
index 5d08df23e8..192f42525d 100644
--- a/src/PSRule.Rules.Azure/PSRule.Rules.Azure.csproj
+++ b/src/PSRule.Rules.Azure/PSRule.Rules.Azure.csproj
@@ -23,7 +23,7 @@
     </PackageReference>
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="PowerShellStandard.Library" Version="5.1.1" PrivateAssets="All" />
-    <PackageReference Include="YamlDotNet" Version="11.2.1" />
+    <PackageReference Include="YamlDotNet" Version="18.1.0" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/src/PSRule.Rules.Azure/packages.lock.json b/src/PSRule.Rules.Azure/packages.lock.json
index 761eba8b66..88d63fcb00 100644
--- a/src/PSRule.Rules.Azure/packages.lock.json
+++ b/src/PSRule.Rules.Azure/packages.lock.json
@@ -41,9 +41,9 @@
       },
       "YamlDotNet": {
         "type": "Direct",
-        "requested": "[11.2.1, )",
-        "resolved": "11.2.1",
-        "contentHash": "tBt8K+korVfrjH9wyDEhiLKxbs8qoLCLIFwvYgkSUuMC9//w3z0cFQ8LQAI/5MCKq+BMil0cfRTRvPeE7eXhQw=="
+        "requested": "[18.1.0, )",
+        "resolved": "18.1.0",
+        "contentHash": "5K+9KFg2TdTl7VXv88Qzi/0lqK6JFoNP3lRuImPYGRV7K/QYklDyTrj4+A+KAki1JsQi6qKY+hDyY7d6WRqjrw=="
       },
       "Microsoft.Build.Tasks.Git": {
         "type": "Transitive",