diff --git a/cluster/images/provider-azure/Dockerfile b/cluster/images/provider-azure/Dockerfile
index 8f84498a9..44330cc54 100644
--- a/cluster/images/provider-azure/Dockerfile
+++ b/cluster/images/provider-azure/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.20.2
+FROM alpine:3.20.3
 RUN apk --no-cache add ca-certificates bash
 
 ARG TARGETOS