diff --git a/test-requirements.txt b/test-requirements.txt
index e2be432..ede1096 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -1,4 +1,4 @@
-attrs==23.1.0
+attrs==23.2.0
 coverage==7.4.0
 wheel==0.42.0
 pytype==2023.12.8