diff --git a/Dockerfile b/Dockerfile
index d130993..d03caed 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,7 @@ FROM node:trixie-slim
 # The release tarball is the same artifact the Homebrew formula installs, but with an
 # explicit, diffable version.
 # renovate: datasource=github-releases depName=anomalyco/opencode
-ARG OPENCODE_VERSION=2.2.5
+ARG OPENCODE_VERSION=2.2.6
 
 RUN apt-get update && apt-get install -y \
     build-essential \