diff --git a/requirements.txt b/requirements.txt
index 91170c4..11e4fec 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ beautifulsoup4==4.8.1
 soupsieve==1.9.5
 esprima==4.0.1
 click==7.1.2
-black==20.8b1
+black==26.3.1
 flake8==3.8.3
 pytest==5.4.3
 cumulusci