diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1e3e375..18cd7aa 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v7
-      - uses: pnpm/action-setup@v4
+      - uses: pnpm/action-setup@v6
         with:
           version: 10.18.2
       - uses: actions/setup-node@v6
@@ -86,7 +86,7 @@ jobs:
           --health-retries 5
     steps:
       - uses: actions/checkout@v7
-      - uses: pnpm/action-setup@v4
+      - uses: pnpm/action-setup@v6
         with:
           version: 10.18.2
       - uses: actions/setup-node@v6
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 505658d..95a75a9 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v7
-      - uses: pnpm/action-setup@v4
+      - uses: pnpm/action-setup@v6
       - uses: actions/setup-node@v6
         with:
           node-version: 22
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 532bbe7..9130407 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -29,7 +29,7 @@ jobs:
       id-token: write   # OIDC trusted publishing — no NPM_TOKEN needed
     steps:
       - uses: actions/checkout@v7
-      - uses: pnpm/action-setup@v4
+      - uses: pnpm/action-setup@v6
         with:
           version: 10.18.2
       # No registry-url here on purpose: setup-node would write an .npmrc with a
diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index af81a7a..42437d8 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -19,7 +19,7 @@ jobs:
     steps:
       - uses: actions/checkout@v7
 
-      - uses: pnpm/action-setup@v4
+      - uses: pnpm/action-setup@v6
 
       - uses: actions/setup-node@v6
         with: