diff --git a/src/PSRule.Rules.GitHub/PSRule.Rules.GitHub.csproj b/src/PSRule.Rules.GitHub/PSRule.Rules.GitHub.csproj
index 0d3ddfe..1bfb5f4 100644
--- a/src/PSRule.Rules.GitHub/PSRule.Rules.GitHub.csproj
+++ b/src/PSRule.Rules.GitHub/PSRule.Rules.GitHub.csproj
@@ -18,7 +18,7 @@
     </PackageReference>
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="PowerShellStandard.Library" Version="5.1.1" PrivateAssets="All" />
-    <PackageReference Include="YamlDotNet" Version="13.7.1" />
+    <PackageReference Include="YamlDotNet" Version="18.0.0" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/src/PSRule.Rules.GitHub/packages.lock.json b/src/PSRule.Rules.GitHub/packages.lock.json
index d90c78b..0179c91 100644
--- a/src/PSRule.Rules.GitHub/packages.lock.json
+++ b/src/PSRule.Rules.GitHub/packages.lock.json
@@ -47,9 +47,9 @@
       },
       "YamlDotNet": {
         "type": "Direct",
-        "requested": "[13.7.1, )",
-        "resolved": "13.7.1",
-        "contentHash": "X4m1PnFcJwvAj1sCDMntg/eZcX96CJLrWMiYnq41KqhFVZPuw63ZTSxIGqgdCwHWHvCAyTxheELC/VDf1HsU2A=="
+        "requested": "[18.0.0, )",
+        "resolved": "18.0.0",
+        "contentHash": "ptHVgcYmLejGuWXV7RMFoEqFKYMXnieOlWLPzEslfDtzZ9ngMhjYwykfqjBN2+fMEAEyobozkj07lKEpR4dssA=="
       },
       "Microsoft.Build.Tasks.Git": {
         "type": "Transitive",