diff --git a/.github/workflows/check-dist.yml b/.github/workflows/check-dist.yml
index 3499ecf..ff5577e 100644
--- a/.github/workflows/check-dist.yml
+++ b/.github/workflows/check-dist.yml
@@ -32,7 +32,7 @@ jobs:
 
       - name: Setup Node.js
         id: setup-node
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@v6.3.0
         with:
           node-version-file: .node-version
           cache: npm
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index c713ad7..eb6334d 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -36,15 +36,15 @@ jobs:
 
       - name: Initialize CodeQL
         id: initialize
-        uses: github/codeql-action/init@v4
+        uses: github/codeql-action/init@v4.35.1
         with:
           languages: ${{ matrix.language }}
           source-root: src
 
       - name: Autobuild
         id: autobuild
-        uses: github/codeql-action/autobuild@v4
+        uses: github/codeql-action/autobuild@v4.35.1
 
       - name: Perform CodeQL Analysis
         id: analyze
-        uses: github/codeql-action/analyze@v4
+        uses: github/codeql-action/analyze@v4.35.1
diff --git a/.github/workflows/linter.yml b/.github/workflows/linter.yml
index 6d63ba2..46a1227 100644
--- a/.github/workflows/linter.yml
+++ b/.github/workflows/linter.yml
@@ -28,7 +28,7 @@ jobs:
 
       - name: Setup Node.js
         id: setup-node
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@v6.3.0
         with:
           node-version-file: .node-version
           cache: npm
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 8d28265..a25a088 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -28,7 +28,7 @@ jobs:
           persist-credentials: false
 
       - name: Set up Node.js
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@v6.3.0
         with:
           node-version: '18'
 
@@ -72,7 +72,7 @@ jobs:
           persist-credentials: false
 
       - name: Set up Node.js
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@v6.3.0
         with:
           node-version: '20'
 
diff --git a/.github/workflows/unit-tests.yml b/.github/workflows/unit-tests.yml
index df767b6..999b541 100644
--- a/.github/workflows/unit-tests.yml
+++ b/.github/workflows/unit-tests.yml
@@ -20,7 +20,7 @@ jobs:
       - uses: actions/checkout@v6
         with:
           persist-credentials: false
-      - uses: actions/setup-node@v6
+      - uses: actions/setup-node@v6.3.0
         with:
           node-version: 18