diff --git a/wait-for-http/Dockerfile b/wait-for-http/Dockerfile
index f149892fa..f5822f06d 100644
--- a/wait-for-http/Dockerfile
+++ b/wait-for-http/Dockerfile
@@ -1,4 +1,4 @@
-FROM curlimages/curl:7.86.0
+FROM curlimages/curl:7.88.1@sha256:48318407b8d98e8c7d5bd4741c88e8e1a5442de660b47f63ba656e5c910bc3da
 
 COPY ./bin /bin