diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 6cbdc7c..00a3305 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -26,6 +26,7 @@
     "ghcr.io/devcontainers/features/github-cli:1": {
       "version": "latest"
     }  
+    "ghcr.io/szkiba/devcontainer-features/cdo:1": {}
   },
   "overrideFeatureInstallOrder": [
     "ghcr.io/devcontainers/features/common-utils",
@@ -67,4 +68,4 @@
       }
     }
   }
-}
\ No newline at end of file
+}