diff --git a/resources/apps/generic-test-app/Dockerfile b/resources/apps/generic-test-app/Dockerfile
index 306aefa..b34cc49 100644
--- a/resources/apps/generic-test-app/Dockerfile
+++ b/resources/apps/generic-test-app/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.18.3
+FROM alpine:3.18.4
 
 RUN apk update && \
     apk add --no-cache \