diff --git a/examples/are-you-alive/build/dev/Dockerfile b/examples/are-you-alive/build/dev/Dockerfile
index 7a6a06d590b..ab1e93bcad6 100644
--- a/examples/are-you-alive/build/dev/Dockerfile
+++ b/examples/are-you-alive/build/dev/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.14
+FROM golang:1.22.7
 RUN go get -v github.com/cespare/reflex
 COPY reflex.conf /reflex.conf
 COPY entrypoint.sh /entrypoint.sh