diff --git a/.github/workflows/argos.yml b/.github/workflows/argos.yml
index 4fab20469..a4221ed52 100644
--- a/.github/workflows/argos.yml
+++ b/.github/workflows/argos.yml
@@ -29,7 +29,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Cache turbo build setup
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with: 
           path: .turbo
           key: ${{ runner.os }}-turbo-${{ github.sha }}
@@ -50,7 +50,7 @@ jobs:
         run: echo "PLAYWRIGHT_VERSION=$(node -e "console.log(require('./package.json').devDependencies['@playwright/test'])")" >> $GITHUB_ENV
 
       - name: Cache playwright binaries
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         id: playwright-cache
         with:
           path: |
diff --git a/.github/workflows/bundlewatch.yml b/.github/workflows/bundlewatch.yml
index 6e9edd07d..80ab22270 100644
--- a/.github/workflows/bundlewatch.yml
+++ b/.github/workflows/bundlewatch.yml
@@ -20,7 +20,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Cache turbo build setup
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with: 
           path: .turbo
           key: ${{ runner.os }}-turbo-${{ github.sha }}
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index b3c356e32..4849519cd 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -17,7 +17,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Cache turbo build setup
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with: 
           path: .turbo
           key: ${{ runner.os }}-turbo-${{ github.sha }}