diff --git a/.github/workflows/Code-Analysis.yml b/.github/workflows/Code-Analysis.yml
index abe0f5d2..c96fdf05 100644
--- a/.github/workflows/Code-Analysis.yml
+++ b/.github/workflows/Code-Analysis.yml
@@ -33,7 +33,7 @@ jobs:
       - name: Verify actual target runtimes
         uses: ./.github/actions/report-dotnet-runtime
       - name: Set up dependency caching for faster builds
-        uses: actions/cache@v4
+        uses: actions/cache@v6.1.0
         id: nuget-cache
         with:
             path: |
diff --git a/.github/workflows/LocalesTest.yml b/.github/workflows/LocalesTest.yml
index c853412d..cb9c30cd 100644
--- a/.github/workflows/LocalesTest.yml
+++ b/.github/workflows/LocalesTest.yml
@@ -52,7 +52,7 @@ jobs:
         with:
           expected-culture: ${{ matrix.culture }}
       - name: Set up dependency caching for faster builds
-        uses: actions/cache@v4
+        uses: actions/cache@v6.1.0
         id: nuget-cache
         with:
             path: |
diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index 2b1df2ef..c1b97e15 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -38,7 +38,7 @@ jobs:
       - name: Verify actual target runtimes
         uses: ./.github/actions/report-dotnet-runtime
       - name: Set up dependency caching for faster builds
-        uses: actions/cache@v4
+        uses: actions/cache@v6.1.0
         id: nuget-cache
         with:
             path: |