diff --git a/Dockerfile b/Dockerfile
index ed5fa62..4d8946f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -22,5 +22,5 @@ STOPSIGNAL SIGQUIT
 WORKDIR /app
 
 # used by renovate to update
-FROM nginx:1.30.1@sha256:c35662d99b40137247cf7913871e97348a0524753a6925e09f7a5320b0b2f78b
+FROM nginx:1.30.2@sha256:7bdb4cd289246e7e23837f889303a01fab77e2d3897b05ca4e653ad20486ee6c