diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 17555c58d..b9b7aea62 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -23,7 +23,7 @@ repos:
       - id: detect-private-key
 
   - repo: https://github.com/psf/black
-    rev: "24.10.0"
+    rev: "25.1.0"
     hooks:
       - id: black
       - id: black-jupyter
diff --git a/bundle/hybrid_programming/scripts/train_demo.py b/bundle/hybrid_programming/scripts/train_demo.py
index 6a1316f12..9485cbc73 100644
--- a/bundle/hybrid_programming/scripts/train_demo.py
+++ b/bundle/hybrid_programming/scripts/train_demo.py
@@ -8,7 +8,7 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-""" A demo of overwriting the configuration content using the command line input """
+"""A demo of overwriting the configuration content using the command line input"""
 
 from monai.bundle import ConfigParser