diff --git a/grpcio-tools-1.36.1.tar.gz b/grpcio-tools-1.36.1.tar.gz
deleted file mode 100644
index cc8289e..0000000
--- a/grpcio-tools-1.36.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:80ef584f7b917f575e4b8f2ec59cd4a4d98c2046e801a735f3136b05742a36a6
-size 2118932
diff --git a/grpcio-tools-1.37.1.tar.gz b/grpcio-tools-1.37.1.tar.gz
new file mode 100644
index 0000000..10a9cb4
--- /dev/null
+++ b/grpcio-tools-1.37.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d775fb07cc6561174d6c86d11727a156c4ade969f7bf5edf623ffe2a428bee4e
+size 2120381
diff --git a/python-grpcio-tools.changes b/python-grpcio-tools.changes
index 838ad94..0b64010 100644
--- a/python-grpcio-tools.changes
+++ b/python-grpcio-tools.changes
@@ -1,3 +1,17 @@
+-------------------------------------------------------------------
+Sat May  8 14:21:53 UTC 2021 - Atri Bhattacharya <badshah400@gmail.com>
+
+- Update to version 1.37.1:
+  * No user visible changes.
+- Changes from version 1.37.0:
+  * Clarify Guarantees about grpc.Future Interface
+    (gh#grpc/grpc#25383).
+  * [Aio] Add time_remaining method to ServicerContext
+    (gh#grpc/grpc#25719).
+  * Standardize all environment variable boolean configuration in
+    python's setup.py (gh#grpc/grpc#25444).
+  * Fix Signal Safety Issue (gh#grpc/grpc#25394).
+
 -------------------------------------------------------------------
 Thu Mar  4 22:54:17 UTC 2021 - Atri Bhattacharya <badshah400@gmail.com>
 
diff --git a/python-grpcio-tools.spec b/python-grpcio-tools.spec
index 86ad8c4..74b264e 100644
--- a/python-grpcio-tools.spec
+++ b/python-grpcio-tools.spec
@@ -20,7 +20,7 @@
 %define         skip_python2 1
 
 Name:           python-grpcio-tools
-Version:        1.36.1
+Version:        1.37.1
 Release:        0
 Summary:        Protobuf code generator for gRPC
 License:        Apache-2.0