diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 14d8861..b15b2de 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -53,7 +53,7 @@ jobs:
         if: env.SONAR_TOKEN != ''
         # Reporting, not a gate: a token which has expired should not turn a green suite red.
         continue-on-error: true
-        uses: SonarSource/sonarqube-scan-action@22918119ff8e1ca75a623e15c8296b6ea4fbe28f # v8.2.1
+        uses: SonarSource/sonarqube-scan-action@e805d875275f728fac1885b413934be6d7c63f65 # v8.4.1
         env:
           SONAR_HOST_URL: https://sonarcloud.io