diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2cc212a..b6f1f7d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,7 +29,7 @@ jobs:
           path: "simplificator.netdata_node"
 
       - name: Set up Python 3.
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: "3.x"