diff --git a/csharp-build/action.yml b/csharp-build/action.yml
index 14300ab..96634a8 100644
--- a/csharp-build/action.yml
+++ b/csharp-build/action.yml
@@ -22,7 +22,7 @@ runs:
         default-version: '7.0'
 
     - name: Setup .NET SDK
-      uses: actions/setup-dotnet@3951f0dfe7a07e2313ec93c75700083e2005cbab # v4.3.0
+      uses: actions/setup-dotnet@67a3573c9a986a3f9c594539f4ab511d57bb3ce9 # v4.3.1
       with:
         dotnet-version: '${{ steps.detect-dotnet-version.outputs.dotnet-version }}'
 
diff --git a/csharp-lint-check/action.yml b/csharp-lint-check/action.yml
index 85241fa..f86975e 100644
--- a/csharp-lint-check/action.yml
+++ b/csharp-lint-check/action.yml
@@ -22,7 +22,7 @@ runs:
         default-version: '7.0'
 
     - name: Setup .NET SDK
-      uses: actions/setup-dotnet@3951f0dfe7a07e2313ec93c75700083e2005cbab # v4.3.0
+      uses: actions/setup-dotnet@67a3573c9a986a3f9c594539f4ab511d57bb3ce9 # v4.3.1
       with:
         dotnet-version: '${{ steps.detect-dotnet-version.outputs.dotnet-version }}'
 
diff --git a/csharp-publish/action.yml b/csharp-publish/action.yml
index 1ed7475..14303c2 100644
--- a/csharp-publish/action.yml
+++ b/csharp-publish/action.yml
@@ -26,7 +26,7 @@ runs:
         default-version: '7.0'
 
     - name: Setup .NET SDK
-      uses: actions/setup-dotnet@3951f0dfe7a07e2313ec93c75700083e2005cbab # v4.3.0
+      uses: actions/setup-dotnet@67a3573c9a986a3f9c594539f4ab511d57bb3ce9 # v4.3.1
       with:
         dotnet-version: '${{ steps.detect-dotnet-version.outputs.dotnet-version }}'