diff --git a/.github/workflows/sonarcloud_check.yml b/.github/workflows/sonarcloud_check.yml
index bf6910d..ce1d4e7 100644
--- a/.github/workflows/sonarcloud_check.yml
+++ b/.github/workflows/sonarcloud_check.yml
@@ -40,7 +40,7 @@ jobs:
           coverage report --omit="*/test_*"
 
       - name: SonarCloud Scan
-        uses: SonarSource/sonarqube-scan-action@a31c9398be7ace6bbfaf30c0bd5d415f843d45e9 # v7.0.0
+        uses: SonarSource/sonarqube-scan-action@e805d875275f728fac1885b413934be6d7c63f65 # v8.4.1
         env:
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
 ...