diff --git a/test-requirements.txt b/test-requirements.txt
index 89eb5b1..d8b89c2 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -74,7 +74,7 @@ sphinxcontrib-qthelp==1.0.3
     # via sphinx
 sphinxcontrib-serializinghtml==1.1.5
     # via sphinx
-tomli==1.2.2
+tomli==2.0.1
     # via
     #   coverage
     #   pytest