diff --git a/requirements.txt b/requirements.txt
index 4ee79ded..7180f6bb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 altgraph==0.17
 appdirs==1.4.4
 aspy.yaml==1.3.0
-astroid==2.6.2
+astroid==2.13.3
 astropy==4.1
 attrs==21.2.0
 autopep8==1.5.7