diff --git a/requirements.txt b/requirements.txt
index 49de7a1..e9685b3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ astunparse==1.6.3
 async-timeout @ file:///tmp/build/80754af9/async-timeout_1637851218186/work
 attrs @ file:///opt/conda/conda-bld/attrs_1642510447205/work
 backcall==0.2.0
-black==21.12b0
+black==26.3.1
 bleach==4.1.0
 blinker==1.4
 boto3==1.28.44