diff --git a/requirements.txt b/requirements.txt
index fb5ded08b..fa0f180a4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-typing-extensions==4.8.0
+typing-extensions==4.9.0
 ecdsa==0.18.0
 pysha3==1.0.2
 eth-keys==0.4.0