diff --git a/Dockerfile b/Dockerfile
index 8b275e7c..e70500ea 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.19
+FROM alpine:3.23
 
 ARG TARGET
 
diff --git a/Dockerfile.alpine b/Dockerfile.alpine
index 468cbc36..87a7bcb3 100644
--- a/Dockerfile.alpine
+++ b/Dockerfile.alpine
@@ -1,5 +1,5 @@
 # supported versions here: https://hub.docker.com/_/rust
-ARG ALPINE_VERSION=3.20
+ARG ALPINE_VERSION=3.22
 
 ########################
 ## builder image