diff --git a/DjangoPlugin/tracdjangoplugin/settings.py b/DjangoPlugin/tracdjangoplugin/settings.py
index b2de0e3..677e0e8 100644
--- a/DjangoPlugin/tracdjangoplugin/settings.py
+++ b/DjangoPlugin/tracdjangoplugin/settings.py
@@ -11,7 +11,7 @@
 
 DATABASES = {
     "default": {
-        "ENGINE": "django.db.backends.postgresql_psycopg2",
+        "ENGINE": "django.db.backends.postgresql",
         "NAME": "djangoproject",
         "USER": "djangoproject",
         "HOST": SECRETS.get("db_host", ""),
diff --git a/requirements.txt b/requirements.txt
index 166a748..f6c0004 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 # spam-filter doesn't work without babel (but somehow doesn't list it in its requirements)
 # rest is needed to support wiki pages written in rst
 Trac[babel, pygments, rest]==1.6.0
-psycopg2==2.9.9 --no-binary=psycopg2
+psycopg[c]==3.2.3
 Django==4.2.16
 libsass==0.23.0