diff --git a/WORKSPACE b/WORKSPACE
index 31cc6c91..cc95c2cb 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -296,8 +296,8 @@ go_gapic_repositories()
 ### TypeScript generator
 http_archive(
     name = "gapic_generator_typescript",
-    strip_prefix = "gapic-generator-typescript-1.2.1",
-    urls = ["https://github.com/googleapis/gapic-generator-typescript/archive/v1.2.1.tar.gz"],
+    strip_prefix = "gapic-generator-typescript-1.2.2",
+    urls = ["https://github.com/googleapis/gapic-generator-typescript/archive/v1.2.2.tar.gz"],
 )
 
 load("@gapic_generator_typescript//:repositories.bzl", "gapic_generator_typescript_repositories")