diff --git a/requirements-dev.txt b/requirements-dev.txt
index 1acaab0..0e20394 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -15,7 +15,7 @@ pandas-stubs<=2.2.3.241009
 types-setuptools==75.4.0.20241115
 # testing
 pytest==8.3.3
-coverage==7.6.6
+coverage==7.6.7
 pandas==2.2.3
 setuptools==75.5.0
 chispa==0.10.1