diff --git a/Dockerfile b/Dockerfile
index 2e6cd0ef841c..17e8318945f3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,7 @@ ARG ALPINE_VERSION=3.23
 ARG XX_VERSION=1.9.0
 
 # for testing
-ARG DOCKER_VERSION=29.6
+ARG DOCKER_VERSION=29.8
 ARG DOCKER_VERSION_ALT_28=28.5
 ARG DOCKER_VERSION_ALT_27=27.5.1
 ARG DOCKER_CLI_VERSION=${DOCKER_VERSION}