diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 8ac0bf0..fe3fa40 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -68,7 +68,7 @@ jobs:
           echo "Publishing version: $VERSION"
 
       - name: Cache NuGet packages
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ~/.nuget/packages
           key: ${{ runner.os }}-nuget-${{ hashFiles('**/*.csproj', '**/Directory.Packages.props', '**/global.json', '**/nuget.config') }}
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 170db19..e268923 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -57,7 +57,7 @@ jobs:
           global-json-file: global.json
 
       - name: Cache NuGet packages
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ~/.nuget/packages
           key: ${{ runner.os }}-nuget-${{ hashFiles('**/*.csproj', '**/Directory.Packages.props', '**/global.json', '**/nuget.config') }}