diff --git a/extensions/ql-vscode/supported_cli_versions.json b/extensions/ql-vscode/supported_cli_versions.json
index c443ebf20a4..14d20d6107e 100644
--- a/extensions/ql-vscode/supported_cli_versions.json
+++ b/extensions/ql-vscode/supported_cli_versions.json
@@ -1,5 +1,5 @@
 [
-  "v2.21.2",
+  "v2.21.3",
   "v2.20.7",
   "v2.19.4",
   "v2.18.4",