diff --git a/repo-supervisor/Dockerfile b/repo-supervisor/Dockerfile
index f0de4177..97e191d3 100644
--- a/repo-supervisor/Dockerfile
+++ b/repo-supervisor/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.21
+FROM alpine:3.22
 
 LABEL maintainer="Ivan Katliarchuk <cloudkats@gmail.com>"