diff --git a/WORKSPACE b/WORKSPACE
index 23b2c2a5..fd374158 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -279,8 +279,8 @@ go_gapic_repositories()
 ### TypeScript generator
 http_archive(
     name = "gapic_generator_typescript",
-    urls = ["https://github.com/googleapis/gapic-generator-typescript/archive/v1.0.4.tar.gz"],
-    strip_prefix = "gapic-generator-typescript-1.0.4",
+    urls = ["https://github.com/googleapis/gapic-generator-typescript/archive/v1.0.5.tar.gz"],
+    strip_prefix = "gapic-generator-typescript-1.0.5",
 )
 
 load("@gapic_generator_typescript//:repositories.bzl", "gapic_generator_typescript_repositories")