diff --git a/.github/workflows/backend-tests.yml b/.github/workflows/backend-tests.yml
index fc73816..e0480c7 100644
--- a/.github/workflows/backend-tests.yml
+++ b/.github/workflows/backend-tests.yml
@@ -41,7 +41,7 @@ jobs:
         run: |
           echo "STORE_PATH=$(pnpm store path --silent)" >> $GITHUB_ENV
 
-      - uses: actions/cache@v4
+      - uses: actions/cache@v6
         name: Setup pnpm cache
         with:
           path: ${{ env.STORE_PATH }}
diff --git a/.github/workflows/cpu-profile.yml b/.github/workflows/cpu-profile.yml
index 4e6161c..32ddc12 100644
--- a/.github/workflows/cpu-profile.yml
+++ b/.github/workflows/cpu-profile.yml
@@ -61,7 +61,7 @@ jobs:
         shell: bash
         run: echo "STORE_PATH=$(pnpm store path --silent)" >> $GITHUB_ENV
 
-      - uses: actions/cache@v4
+      - uses: actions/cache@v6
         name: Setup pnpm cache
         with:
           path: ${{ env.STORE_PATH }}
diff --git a/.github/workflows/npmpublish.yml b/.github/workflows/npmpublish.yml
index f882589..d337230 100644
--- a/.github/workflows/npmpublish.yml
+++ b/.github/workflows/npmpublish.yml
@@ -34,7 +34,7 @@ jobs:
         run: |
           echo "STORE_PATH=$(pnpm store path --silent)" >> $GITHUB_ENV
 
-      - uses: actions/cache@v4
+      - uses: actions/cache@v6
         name: Setup pnpm cache
         with:
           path: ${{ env.STORE_PATH }}
@@ -76,7 +76,7 @@ jobs:
         run: |
           echo "STORE_PATH=$(pnpm store path --silent)" >> $GITHUB_ENV
 
-      - uses: actions/cache@v4
+      - uses: actions/cache@v6
         name: Setup pnpm cache
         with:
           path: ${{ env.STORE_PATH }}
diff --git a/.github/workflows/scaling-dive.yml b/.github/workflows/scaling-dive.yml
index d4f6236..9a2fdec 100644
--- a/.github/workflows/scaling-dive.yml
+++ b/.github/workflows/scaling-dive.yml
@@ -69,7 +69,7 @@ jobs:
         run: |
           echo "STORE_PATH=$(pnpm store path --silent)" >> $GITHUB_ENV
 
-      - uses: actions/cache@v4
+      - uses: actions/cache@v6
         name: Setup pnpm cache
         with:
           path: ${{ env.STORE_PATH }}