diff --git a/pkgbuild/.gitignore b/pkgbuild/.gitignore
index 19f79ea..96cce92 100644
--- a/pkgbuild/.gitignore
+++ b/pkgbuild/.gitignore
@@ -1,3 +1,4 @@
 /*.pkg.tar.zst
+/pkg/
 /src/
 /nummi/
diff --git a/pkgbuild/PKGBUILD b/pkgbuild/PKGBUILD
index 871eefd..16ac39e 100644
--- a/pkgbuild/PKGBUILD
+++ b/pkgbuild/PKGBUILD
@@ -1,5 +1,5 @@
 pkgname=nummi
-pkgver=v0.9
+pkgver=v0.9.1
 pkgrel=1
 pkgdesc="Web-based accounting interface"
 arch=("any")
@@ -9,12 +9,12 @@ depends=(
 	"gunicorn"
 	"python-django"
 	"python-toml"
-	"python-psycopg2"
+	"python-psycopg"
 )
 makedepends=("git")
 optdepends=("postgresql: database")
 backup=("etc/${pkgname}/config.toml")
-_tag=c29a01ed5821787bfcef7afbdb100604feab97d0
+_tag=bd6447606b8fb6a8f5006ef504f73618b179f9ac
 source=(
 	"${pkgname}::git+https://git.edgarpierre.fr/edpibu/nummi?signed#tag=$_tag"
 	"${pkgname}.service"