diff --git a/third_party/requirements.txt b/third_party/requirements.txt
index b83fec7..109ae9e 100644
--- a/third_party/requirements.txt
+++ b/third_party/requirements.txt
@@ -55,7 +55,7 @@ typed-ast==1.4.3 \
     --hash=sha256:f8afcf15cc511ada719a88e013cec87c11aff7b91f019295eb4530f96fe5ef2f \
     --hash=sha256:fb1bbeac803adea29cedd70781399c99138358c26d05fcbd23c13016b7f5ec65
     # via mypy
-typing-extensions==4.5.0 \
-    --hash=sha256:5cb5f4a79139d699607b3ef622a1dedafa84e115ab0024e0d9c044a9479ca7cb \
-    --hash=sha256:fb33085c39dd998ac16d1431ebc293a8b3eedd00fd4a32de0ff79002c19511b4
+typing-extensions==4.9.0 \
+    --hash=sha256:23478f88c37f27d76ac8aee6c905017a143b0b1b886c3c9f66bc2fd94f9f5783 \
+    --hash=sha256:af72aea155e91adfc61c3ae9e0e342dbc0cba726d6cba4b6c72c1f34e47291cd
     # via mypy