diff --git a/extensions/ql-vscode/supported_cli_versions.json b/extensions/ql-vscode/supported_cli_versions.json
index 97825e37e..ef11b3ae8 100644
--- a/extensions/ql-vscode/supported_cli_versions.json
+++ b/extensions/ql-vscode/supported_cli_versions.json
@@ -1,5 +1,5 @@
 [
-  "v2.18.3",
+  "v2.18.4",
   "v2.17.6",
   "v2.16.6",
   "v2.15.5",