diff --git a/packages/pyright-internal/src/version.json b/packages/pyright-internal/src/version.json
index 55841dfee..471c0ee71 100644
--- a/packages/pyright-internal/src/version.json
+++ b/packages/pyright-internal/src/version.json
@@ -1 +1 @@
-"1.18.3"
+"1.18.4"