diff --git a/pkg/version.go b/pkg/version.go
index 8cb1f2b0..004b96fb 100644
--- a/pkg/version.go
+++ b/pkg/version.go
@@ -2,4 +2,4 @@ package pkg
 
 // Version is the current version of the language and stdlib.
 // Don't forget to update it before release new tag.
-var Version = "0.20.0" //nolint:gochecknoglobals
+var Version = "0.21.0" //nolint:gochecknoglobals