diff --git a/Dockerfile.alpine b/Dockerfile.alpine
index 7996af5..11a010c 100644
--- a/Dockerfile.alpine
+++ b/Dockerfile.alpine
@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1
-FROM docker.io/nginxproxy/docker-gen:0.14.7 AS docker-gen
+FROM docker.io/nginxproxy/docker-gen:0.15.0 AS docker-gen
 
 FROM docker.io/nginxproxy/forego:0.18.3 AS forego
 
diff --git a/Dockerfile.debian b/Dockerfile.debian
index ac1dc08..a51d5cc 100644
--- a/Dockerfile.debian
+++ b/Dockerfile.debian
@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1
-FROM docker.io/nginxproxy/docker-gen:0.14.7-debian AS docker-gen
+FROM docker.io/nginxproxy/docker-gen:0.15.0-debian AS docker-gen
 
 FROM docker.io/nginxproxy/forego:0.18.3-debian AS forego