diff --git a/boring-nginx/Dockerfile b/boring-nginx/Dockerfile
index a3262c2..2310e37 100644
--- a/boring-nginx/Dockerfile
+++ b/boring-nginx/Dockerfile
@@ -2,7 +2,7 @@ FROM alpine:3.13
 
 ENV UID=991 GID=991
 
-ARG NGINX_VERSION=1.18.0
+ARG NGINX_VERSION=1.20.0
 ARG GPG_NGINX="B0F4 2533 73F8 F6F5 10D4  2178 520A 9993 A1C0 52F8"
 ARG BUILD_CORES
 
diff --git a/nginx-php/Dockerfile.7.3 b/nginx-php/Dockerfile.7.3
index 9bdbe5a..e675bdc 100644
--- a/nginx-php/Dockerfile.7.3
+++ b/nginx-php/Dockerfile.7.3
@@ -2,7 +2,7 @@ FROM alpine:3.13
 
 ARG BUILD_CORES
 
-ARG NGINX_VER=1.18.0
+ARG NGINX_VER=1.20.0
 ARG PHP_VER=7.3.28
 ARG LIBICONV_VERSION=1.16
 
diff --git a/nginx-php/Dockerfile.7.4 b/nginx-php/Dockerfile.7.4
index 2ce41e3..e4778de 100644
--- a/nginx-php/Dockerfile.7.4
+++ b/nginx-php/Dockerfile.7.4
@@ -2,7 +2,7 @@ FROM alpine:3.13
 
 ARG BUILD_CORES
 
-ARG NGINX_VER=1.18.0
+ARG NGINX_VER=1.20.0
 ARG PHP_VER=7.4.16
 ARG LIBICONV_VERSION=1.16