diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 0391944..faa8522 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -27,7 +27,7 @@ jobs:
       - uses: actions/checkout@v3
 
       - name: Setup Python
-        uses: actions/setup-python@v4.3.0
+        uses: actions/setup-python@v4.5.0
         with:
           # Version range or exact version of a Python version to use, using SemVer's version range syntax.
           python-version: 3.9
@@ -62,7 +62,7 @@ jobs:
       - uses: actions/checkout@v3
 
       - name: Setup Python
-        uses: actions/setup-python@v4.3.0
+        uses: actions/setup-python@v4.5.0
         with:
           # Version range or exact version of a Python version to use, using SemVer's version range syntax.
           python-version: 3.9
@@ -99,7 +99,7 @@ jobs:
       - uses: actions/checkout@v3
 
       - name: Setup Python
-        uses: actions/setup-python@v4.3.0
+        uses: actions/setup-python@v4.5.0
         with:
           # Version range or exact version of a Python version to use, using SemVer's version range syntax.
           python-version: 3.9