diff --git a/requirements-dev.txt b/requirements-dev.txt
index 659a1e8e..c4b4671b 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -104,7 +104,7 @@ sortedcontainers==2.4.0
 
 toml==0.10.2
 
-tomli==2.0.1 ; python_version < '3.11'
+tomli==2.2.1 ; python_version < '3.11'
 
 tomlkit==0.13.2 ; python_version >= '3.7'