diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index bef4cfe3c..6313d6441 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ jobs:
           submodules: recursive
 
       - name: Set up Python (for SCons)
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4.1.0
         with:
           python-version: '3.x'
 
@@ -43,7 +43,7 @@ jobs:
           submodules: recursive
 
       - name: Set up Python (for SCons)
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4.1.0
         with:
           python-version: '3.x'
 
@@ -72,7 +72,7 @@ jobs:
           submodules: recursive
 
       - name: Set up Python (for SCons)
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4.1.0
         with:
           python-version: '3.x'
 
@@ -106,7 +106,7 @@ jobs:
           submodules: recursive
 
       - name: Set up Python (for SCons)
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4.1.0
         with:
           python-version: '3.x'