diff --git a/.github/workflows/delivery.yml b/.github/workflows/delivery.yml
index ab0492bc..0019e9e4 100644
--- a/.github/workflows/delivery.yml
+++ b/.github/workflows/delivery.yml
@@ -40,7 +40,7 @@ jobs:
         with:
           global-json-file: 'global.json'
       - name: 'Cache: .nuke/temp, ~/.nuget/packages'
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: |
             .nuke/temp
diff --git a/.github/workflows/integration.yml b/.github/workflows/integration.yml
index 58848887..74b70d10 100644
--- a/.github/workflows/integration.yml
+++ b/.github/workflows/integration.yml
@@ -39,7 +39,7 @@ jobs:
         with:
           global-json-file: 'global.json'
       - name: 'Cache: .nuke/temp, ~/.nuget/packages'
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: |
             .nuke/temp
diff --git a/.github/workflows/nightly-manual.yml b/.github/workflows/nightly-manual.yml
index 10b1a5eb..cfd3f64d 100644
--- a/.github/workflows/nightly-manual.yml
+++ b/.github/workflows/nightly-manual.yml
@@ -30,7 +30,7 @@ jobs:
         with:
           global-json-file: 'global.json'
       - name: 'Cache: .nuke/temp, ~/.nuget/packages'
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: |
             .nuke/temp