diff --git a/template/vars/taskcluster_version_translations.yaml b/template/vars/taskcluster_version_translations.yaml
index 2834edc..e286263 100644
--- a/template/vars/taskcluster_version_translations.yaml
+++ b/template/vars/taskcluster_version_translations.yaml
@@ -1,3 +1,3 @@
 # This defines the current Taskcluster version, the default version for worker-runner and workers.
 env_vars:
-  TASKCLUSTER_VERSION: 60.1.2
+  TASKCLUSTER_VERSION: 60.4.0