diff --git a/tensorflow/workspace2.bzl b/tensorflow/workspace2.bzl
index 059a5921ff5009..f79d2bb4d0df82 100644
--- a/tensorflow/workspace2.bzl
+++ b/tensorflow/workspace2.bzl
@@ -147,11 +147,11 @@ def _tf_repositories():
 
     tf_http_archive(
         name = "pthreadpool",
-        sha256 = "b96413b10dd8edaa4f6c0a60c6cf5ef55eebeef78164d5d69294c8173457f0ec",
-        strip_prefix = "pthreadpool-b8374f80e42010941bda6c85b0e3f1a1bd77a1e0",
+        sha256 = "ec47d402b43ad763b2a33727f2459144397e8c4f1f4fae9b064576240c562557",
+        strip_prefix = "pthreadpool-1787867f6183f056420e532eec640cba25efafea",
         urls = [
-            "https://storage.googleapis.com/mirror.tensorflow.org/github.com/Maratyszcza/pthreadpool/archive/b8374f80e42010941bda6c85b0e3f1a1bd77a1e0.zip",
-            "https://github.com/Maratyszcza/pthreadpool/archive/b8374f80e42010941bda6c85b0e3f1a1bd77a1e0.zip",
+            "https://storage.googleapis.com/mirror.tensorflow.org/github.com/Maratyszcza/pthreadpool/archive/1787867f6183f056420e532eec640cba25efafea.zip",
+            "https://github.com/Maratyszcza/pthreadpool/archive/1787867f6183f056420e532eec640cba25efafea.zip",
         ],
     )