diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 4586f52b7..519bc12b8 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -32,3 +32,9 @@ updates:
   schedule:
     interval: weekly
     time: "04:00"
+- package-ecosystem: github-actions
+  open-pull-requests-limit: 10
+  directory: "/"
+  schedule:
+    interval: weekly
+    time: "04:00"
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 9e13024d2..2e53f1417 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -36,7 +36,7 @@ jobs:
         uses: actions/checkout@v2
 
       - name: Set up Node.js runtime
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v2.5.0
         with:
           node-version: ${{ env.NODE_VERSION }}
 
diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
index 7f9bf175b..9964602e3 100644
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@@ -37,7 +37,7 @@ jobs:
         uses: actions/checkout@v2
 
       - name: Set up Python runtime
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v2.3.1
         with:
           python-version: ${{ env.PYTHON_VERSION }}
 
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 0ff805c7f..cdad32885 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -38,7 +38,7 @@ jobs:
         uses: actions/checkout@v2
 
       - name: Set up Python runtime
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v2.3.1
         with:
           python-version: ${{ env.PYTHON_VERSION }}