diff --git a/.kokoro/tests/run_tests.sh b/.kokoro/tests/run_tests.sh
index 56f39442aa4..692bf93e750 100755
--- a/.kokoro/tests/run_tests.sh
+++ b/.kokoro/tests/run_tests.sh
@@ -86,16 +86,6 @@ for file in **/requirements.txt; do
         fi
     fi
 
-    # Skip unsupported Python versions for Cloud Functions
-    # (Some GCF samples' dependencies don't support them)
-    if [[ "$file" == "functions/"* ]]; then
-      PYTHON_VERSION="$(python --version 2>&1)"
-      if [[ "$PYTHON_VERSION" == "Python 2."* || "$PYTHON_VERSION" == "Python 3.5"* ]]; then
-        # echo -e "\n Skipping $file: Python $PYTHON_VERSION is not supported by Cloud Functions.\n"
-        continue
-      fi
-    fi
-
     echo "------------------------------------------------------------"
     echo "- testing $file"
     echo "------------------------------------------------------------"