diff --git a/humble/Dockerfile b/humble/Dockerfile
index b13c6334..a7ed58c1 100644
--- a/humble/Dockerfile
+++ b/humble/Dockerfile
@@ -15,7 +15,7 @@
 # This Dockerfile is based on https://github.com/AtsushiSaito/docker-ubuntu-sweb
 # which is released under the Apache-2.0 license.
 
-FROM ubuntu:jammy-20250404
+FROM ubuntu:jammy-20250819
 
 ARG TARGETPLATFORM
 LABEL maintainer="Tiryoh<tiryoh@gmail.com>"