diff --git a/requirements.txt b/requirements.txt
index 9cf40d557c5cee67c4c29bfd7c2b2e01cf565209..a170e2b7d1b8a4425549d23e0c76f451864d65dd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
-astropy==6.0.0
-matplotlib==3.8.3
-numpy==1.26.4
-scipy==1.12.0
-setuptools==68.2.2
+astropy==5.2.2
+matplotlib==3.6.0
+numpy==1.22.4
+scipy==1.6.0
+setuptools==67.7.2
 scikit-image==0.18.1