diff --git a/.github/workflows/nestbuildmatrix.yml b/.github/workflows/nestbuildmatrix.yml
index 824e00e9dda..6790db3cd28 100644
--- a/.github/workflows/nestbuildmatrix.yml
+++ b/.github/workflows/nestbuildmatrix.yml
@@ -385,7 +385,7 @@ jobs:
           fetch-depth: 0
 
       - name: "Run black..."
-        uses: psf/black@d9ad09a32b0e0481bb4fef548d35b7a49cc03c5d  # 23.12.0
+        uses: psf/black@1b2427a2b785cc4aac97c19bb4b9a0de063f9547  # 24.10.0
         with:
           jupyter: true