diff --git a/Dockerfile b/Dockerfile
index e571489..dc72f20 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-ARG NGINX_VERSION=1.18.0
+ARG NGINX_VERSION=1.20.1
 ARG NGX_BROTLI_COMMIT=9aec15e2aa6feea2113119ba06460af70ab3ea62
 ARG CONFIG="\
 		--prefix=/etc/nginx \