diff --git a/dev-requirements.txt b/dev-requirements.txt
index 1389992e0..97730eef9 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -4,7 +4,7 @@ WebTest==3.0.1
 ipdb==0.13.13
 httmock==1.4.0
 pytest==8.3.4
-pytest-cov==5.0.0
+pytest-cov==6.0.0
 pygments>=2.7.4 # not directly required, pinned by Snyk to avoid a vulnerability
 setuptools>=70.0.0 # not directly required, pinned by Snyk to avoid a vulnerability
 ipython>=8.10.0 # not directly required, pinned by Snyk to avoid a vulnerability
\ No newline at end of file