diff --git a/dev-requirements.txt b/dev-requirements.txt
index d0e95a0..04dbb33 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -1,5 +1,5 @@
 -i https://pypi.org/simple
-astroid==2.12.13 ; python_full_version >= '3.7.2'
+astroid==2.15.6 ; python_full_version >= '3.7.2'
 attrs==22.2.0 ; python_version >= '3.6'
 black==23.1.0
 certifi==2022.12.7 ; python_version >= '3.6'