diff --git a/build/Containerfile b/build/Containerfile
index c0fe9d7..9789c99 100644
--- a/build/Containerfile
+++ b/build/Containerfile
@@ -13,7 +13,7 @@
 #   opencode-harness:latest  - current default
 # ============================================
 
-FROM ghcr.io/tankdonut/tools:latest@sha256:ddfb3c8ac574fa9a0b6597b6728f825d383603a38966ff9bbacd38c45ac60d9e AS tools
+FROM ghcr.io/tankdonut/tools:latest@sha256:fcda5149f63c8529e53487e953c7549c5d876cb18b634e456c716e5d37c7c50a AS tools
 
 FROM docker.io/library/ubuntu:26.04