diff --git a/Dockerfile b/Dockerfile
index b73c5e9..d940183 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM nginx:1.29.1-alpine
+FROM nginx:1.29.3-alpine
 
 ENV PGSSLROOTCERT=/etc/ssl/certs/ca-certificates.crt
 ENV PGSSLMODE=verify-full