diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 152c528..9e5cac5 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -79,7 +79,7 @@ jobs:
         with:
           path: godot-mono-builds
       - name: Setup Python
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v2.1.4
         with:
           python-version: ${{ env.PYTHON_VERSION }}
       - name: Patch Mono
@@ -153,7 +153,7 @@ jobs:
         with:
           path: godot-mono-builds
       - name: Setup Python
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v2.1.4
         with:
           python-version: ${{ env.PYTHON_VERSION }}
       - name: Patch Mono
@@ -217,7 +217,7 @@ jobs:
         with:
           path: godot-mono-builds
       - name: Setup Python
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v2.1.4
         with:
           python-version: ${{ env.PYTHON_VERSION }}
       - name: Patch Mono
@@ -281,7 +281,7 @@ jobs:
         with:
           path: godot-mono-builds
       - name: Setup Python
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v2.1.4
         with:
           python-version: ${{ env.PYTHON_VERSION }}
       - name: Patch Mono
@@ -351,7 +351,7 @@ jobs:
         with:
           path: godot-mono-builds
       - name: Setup Python
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v2.1.4
         with:
           python-version: ${{ env.PYTHON_VERSION }}
       - name: Patch Mono
@@ -449,7 +449,7 @@ jobs:
         with:
           path: godot-mono-builds
       - name: Setup Python
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v2.1.4
         with:
           python-version: ${{ env.PYTHON_VERSION }}
       - name: Patch Mono
@@ -579,7 +579,7 @@ jobs:
         with:
           path: godot-mono-builds
       - name: Setup Python
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v2.1.4
         with:
           python-version: ${{ env.PYTHON_VERSION }}
       - name: Download LLVM artifact
@@ -666,7 +666,7 @@ jobs:
         with:
           path: godot-mono-builds
       - name: Setup Python
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v2.1.4
         with:
           python-version: ${{ env.PYTHON_VERSION }}
       - name: Setup Emscripten SDK
@@ -765,7 +765,7 @@ jobs:
           path: godot-mono-builds
       - name: Setup Python
         if: steps.cache_llvm.outputs.cache-hit != 'true'
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v2.1.4
         with:
           python-version: ${{ env.PYTHON_VERSION }}
       - name: Patch Mono
@@ -826,7 +826,7 @@ jobs:
         with:
           path: godot-mono-builds
       - name: Setup Python
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v2.1.4
         with:
           python-version: ${{ env.PYTHON_VERSION }}
       - name: Patch Mono