diff --git a/docker/devel/Dockerfile.alpine b/docker/devel/Dockerfile.alpine
index f1279c4e..f240883c 100644
--- a/docker/devel/Dockerfile.alpine
+++ b/docker/devel/Dockerfile.alpine
@@ -1,4 +1,4 @@
-FROM alpine:3.14
+FROM alpine:3.15
 
 ENV SERVER_VERSION=devel