diff --git a/apps/aws-signing-helper/Dockerfile b/apps/aws-signing-helper/Dockerfile
index 193210938..327dc7173 100644
--- a/apps/aws-signing-helper/Dockerfile
+++ b/apps/aws-signing-helper/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.22.1
+FROM alpine:3.22.5
 
 ARG TARGETARCH
 ARG ARCH=${TARGETARCH/arm64/Aarch64}