diff --git a/.github/workflows/coverage-badge.yml b/.github/workflows/coverage-badge.yml
index 135e97d..75fe6fe 100644
--- a/.github/workflows/coverage-badge.yml
+++ b/.github/workflows/coverage-badge.yml
@@ -24,7 +24,7 @@ jobs:
 
       - uses: pnpm/action-setup@v6
 
-      - uses: actions/setup-node@v6
+      - uses: actions/setup-node@v6.4.0
         with:
           node-version-file: .nvmrc
           cache: pnpm
diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
index 8a0ba0e..8195c7d 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -20,7 +20,7 @@ jobs:
     steps:
       - uses: actions/checkout@v7
       - uses: pnpm/action-setup@v6
-      - uses: actions/setup-node@v6
+      - uses: actions/setup-node@v6.4.0
         with:
           node-version-file: .nvmrc
           cache: pnpm
@@ -33,7 +33,7 @@ jobs:
     steps:
       - uses: actions/checkout@v7
       - uses: pnpm/action-setup@v6
-      - uses: actions/setup-node@v6
+      - uses: actions/setup-node@v6.4.0
         with:
           node-version-file: .nvmrc
           cache: pnpm
@@ -46,7 +46,7 @@ jobs:
     steps:
       - uses: actions/checkout@v7
       - uses: pnpm/action-setup@v6
-      - uses: actions/setup-node@v6
+      - uses: actions/setup-node@v6.4.0
         with:
           node-version-file: .nvmrc
           cache: pnpm