diff --git a/Dockerfile b/Dockerfile
index 55b5546..11210f1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
-FROM caddy:2.6.4-builder-alpine@sha256:65b0d4379a59bed034ca1d086698f23fe3365217047b1b89f594bcd6d0cc085d AS builder
+FROM caddy:2.7.2-builder-alpine@sha256:3d228a176e2ce488e82abd02643968ea55ce459f1f21253b0c6343e4e76764a4 AS builder
 RUN xcaddy build --with github.com/lucaslorentz/caddy-docker-proxy/v2
-FROM caddy:2.6.4-alpine@sha256:993f27cb24190f8b714f6ffd0cd487281b48b64a70d6575be8eee18b6c2b02af
+FROM caddy:2.7.2-alpine@sha256:ab22fa1d8306607880d7cf6ef9dddef3cecd09d7c4cb28a2ec623fad52c63a9a
 COPY --from=builder /usr/bin/caddy /usr/bin/caddy
 CMD ["caddy", "docker-proxy", "--ingress-networks=caddy"]
diff --git a/example/compose.yml b/example/compose.yml
index 0abcf48..4cc1542 100644
--- a/example/compose.yml
+++ b/example/compose.yml
@@ -1,6 +1,6 @@
 services:
   example:
-    image: caddy:2.6.4-alpine@sha256:993f27cb24190f8b714f6ffd0cd487281b48b64a70d6575be8eee18b6c2b02af
+    image: caddy:2.7.2-alpine@sha256:ab22fa1d8306607880d7cf6ef9dddef3cecd09d7c4cb28a2ec623fad52c63a9a
     restart: unless-stopped
     networks:
       - caddy