diff --git a/Dockerfile b/Dockerfile
index 312e105f..d9e9c781 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -45,7 +45,7 @@ ARG CADDY_PATCH_SCENARIO=B
 # renovate: datasource=go depName=github.com/greenpau/caddy-security
 ARG CADDY_SECURITY_VERSION=1.1.61
 # renovate: datasource=go depName=github.com/corazawaf/coraza-caddy
-ARG CORAZA_CADDY_VERSION=2.3.0
+ARG CORAZA_CADDY_VERSION=2.4.0
 ## When an official caddy image tag isn't available on the host, use a
 ## plain Alpine base image and overwrite its caddy binary with our
 ## xcaddy-built binary in the later COPY step. This avoids relying on