diff --git a/packages/pyright-internal/src/version.json b/packages/pyright-internal/src/version.json
index 74d10bf15..1ef9004b5 100644
--- a/packages/pyright-internal/src/version.json
+++ b/packages/pyright-internal/src/version.json
@@ -1 +1 @@
-"1.20.0"
+"1.21.0"