diff --git a/devenv/docker/blocks/auth/nginx_proxy_mac/Dockerfile b/devenv/docker/blocks/auth/nginx_proxy_mac/Dockerfile
index b0258a624c37d..bdfbfb4daf5dc 100644
--- a/devenv/docker/blocks/auth/nginx_proxy_mac/Dockerfile
+++ b/devenv/docker/blocks/auth/nginx_proxy_mac/Dockerfile
@@ -1,4 +1,4 @@
-FROM nginx:1.27.2-alpine
+FROM nginx:1.27.3-alpine
 
 COPY nginx.conf /etc/nginx/nginx.conf
 COPY htpasswd /etc/nginx/htpasswd
diff --git a/devenv/docker/blocks/auth/prometheus_basic_auth_proxy/Dockerfile b/devenv/docker/blocks/auth/prometheus_basic_auth_proxy/Dockerfile
index b0258a624c37d..bdfbfb4daf5dc 100644
--- a/devenv/docker/blocks/auth/prometheus_basic_auth_proxy/Dockerfile
+++ b/devenv/docker/blocks/auth/prometheus_basic_auth_proxy/Dockerfile
@@ -1,4 +1,4 @@
-FROM nginx:1.27.2-alpine
+FROM nginx:1.27.3-alpine
 
 COPY nginx.conf /etc/nginx/nginx.conf
 COPY htpasswd /etc/nginx/htpasswd