diff --git a/tox.ini b/tox.ini
index 5a218f55..d57ebc3b 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,8 +1,8 @@
 [tox]
 envlist =
-    py{37,38,39}-test{,-alldeps,-devdeps}{,-cov}
-    py{37,38,39}-test-numpy{117,118,119}
-    py{37,38,39}-test-astropy{lts,41,42}
+    py{310,311,312}-test{,-alldeps,-devdeps}{,-cov}
+    py{310,311,312}-test-numpy{123,124,125}
+    py{310,311,312}-test-astropy{lts,53,60}
     build_docs
     linkcheck
     codestyle