diff --git a/Dockerfile b/Dockerfile
index eda0356..354325d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,12 +3,12 @@ ARG CADDYDEFENDER_VERSION=v0.8.5
 # renovate: datasource=github-releases depName=caddy-dns/rfc2136
 ARG CADDYRFC2136_VERSION=v1.0.0
 
-FROM caddy:2.9.1-builder-alpine@sha256:77a6376a7f8074e856ffdb339054d28b93bd6cc68c82e34b675b0b39b1a25689 AS builder
+FROM caddy:2.10.0-builder-alpine@sha256:16205c8e035dae7faae3cb36ff03d76bb08ae2054968a28cf97ef95d28375e46 AS builder
 
 RUN xcaddy build \
     --with github.com/caddy-dns/rfc2136@${CADDYRFC2136_VERSION} \
     --with github.com/jasonlovesdoggo/caddy-defender@${CADDYDEFENDER_VERSION}
 
-FROM caddy:2.9.1-alpine@sha256:b1843ebe13997299e8639d208f1b94e5d849dd0f31047652e62ab56b1ec881a9
+FROM caddy:2.10.0-alpine@sha256:e2e3a089760c453bc51c4e718342bd7032d6714f15b437db7121bfc2de2654a6
 
 COPY --from=builder /usr/bin/caddy /usr/bin/caddy
\ No newline at end of file