diff --git a/backend/dev/build/Dockerfile.dev b/backend/dev/build/Dockerfile.dev
index 86216e3306..2f281dea69 100644
--- a/backend/dev/build/Dockerfile.dev
+++ b/backend/dev/build/Dockerfile.dev
@@ -1,4 +1,4 @@
-FROM alpine:3.18
+FROM alpine:3
 
 RUN mkdir -p .config/helm/registry
 RUN mkdir /app