diff --git a/Dockerfile b/Dockerfile
index 21b0042..3be2d6f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
-# Copyright (c) 2020-2023 Vincent A. Cicirello
+# Copyright (c) 2020-2024 Vincent A. Cicirello
 # https://www.cicirello.org/
 # Licensed under the MIT License
-FROM ghcr.io/cicirello/pyaction:4.28.0
+FROM ghcr.io/cicirello/pyaction:4.29.0
 COPY src /
 ENTRYPOINT ["/entrypoint.py"]