diff --git a/images/dev/Dockerfile b/images/dev/Dockerfile
index 82fa628..a5be0ac 100644
--- a/images/dev/Dockerfile
+++ b/images/dev/Dockerfile
@@ -1,7 +1,7 @@
 #######################################
 # image for dev build environment
 ######################################
-FROM alpine:3.19.1 as DEV
+FROM alpine:3.20.0 as DEV
 
 ARG USER=dev
 ARG GROUP=dev