diff --git a/CHANGELOG b/CHANGELOG
index a9227674..cd47c7fa 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,6 @@
+2023-7-1
+    Django 4.2 support
+
 2022-08-7
     Default apps.py file to define the default primary key field
 
diff --git a/tox.ini b/tox.ini
index 474191a8..6b46be57 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 envlist =
-    py{38,39,310,3.11}-django{30,31,32,40,41}{-sqlite,-mysql,-postgresql},
+    py{38,39,310,3.11}-django{32,40,41,42}{-sqlite,-mysql,-postgresql},
     checkqa,
     pylint,
     docs
@@ -50,12 +50,11 @@ allowlist_externals =
     psql
 deps =
     {[test]deps}
-    django30: Django>=3.0,<3.1
-    django31: Django>=3.1,<3.2
     django32: Django>=3.2,<4.0
     django40: Django>=4.0,<4.1
     django41: Django>=4.1,<4.2
-    postgresql: psycopg2-binary==2.8.6
+    django42: Django>=4.2,<5.0
+    postgresql: psycopg2-binary==2.9.6
     mysql: mysqlclient
 setenv =
     PIP_ALLOW_EXTERNAL=true
@@ -69,7 +68,11 @@ setenv =
     mysql: DB_NAME=cities_light_test
     mysql: DB_ENGINE=mysql
     mysql: DB_USER=root
-passenv = TEST_* DBDIFF_* DB_* PGPASSWORD
+passenv =
+    TEST_*
+    DBDIFF_*
+    DB_*
+    PGPASSWORD
 
 [testenv:checkqa]
 basepython = python3.8
@@ -89,7 +92,7 @@ deps =
     {[docs]deps}
     {[test]deps}
     # all supported database backends
-    psycopg2-binary==2.9.2
+    psycopg2-binary==2.9.6
     mysqlclient
     # ipython
     ipython