diff --git a/Dockerfile b/Dockerfile
index 3fd63d5..348e060 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # renovate: datasource=github-releases depName=anomalyco/opencode
-ARG OPENCODE_VERSION=1.18.15
+ARG OPENCODE_VERSION=1.18.18
 
 FROM debian:bookworm-slim