diff --git a/ci-dev/test_requirements.txt b/ci-dev/test_requirements.txt
index 7b47372bb5..f4910f79a8 100644
--- a/ci-dev/test_requirements.txt
+++ b/ci-dev/test_requirements.txt
@@ -1,4 +1,4 @@
-packaging==26.2
+packaging==26.3
 pytest==9.1.1
 pytest-mpl==0.19.0
 coverage==7.15.0