diff --git a/requirements.txt b/requirements.txt
index 6f99515..9ca8d79 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ numpy==1.16.1
 bokeh==1.3.4
 svo_filters==0.2.19
 scipy==1.1.0
-astroquery==0.4
+astroquery==0.4.1
 hotsoss==0.1.7
 webbpsf
 batman-package==2.4.6