diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 200b73a..2523e10 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -19,10 +19,10 @@ jobs:
     environment: npm
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Setup Node.js
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6
         with:
           node-version: 24.14.0
           package-manager-cache: false
@@ -43,6 +43,6 @@ jobs:
         run: pnpm run build
 
       - name: Publish
-        uses: JS-DevTools/npm-publish@v4
+        uses: JS-DevTools/npm-publish@0fd2f4369c5d6bcfcde6091a7c527d810b9b5c3f # v4
         with:
           token: empty
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 5cc3443..469f4c5 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -31,7 +31,7 @@ jobs:
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Install Pnpm
         run: |
@@ -39,7 +39,7 @@ jobs:
           corepack enable
 
       - name: Setup Node.js
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6
         with:
           node-version: ${{ matrix.node }}
           package-manager-cache: false
@@ -58,7 +58,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Install Pnpm
         run: |
@@ -66,7 +66,7 @@ jobs:
           corepack enable
 
       - name: Setup Node.js
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6
         with:
           node-version: 20.20.0
           package-manager-cache: false