diff --git a/.SRCINFO b/.SRCINFO
index 3236c6d0be325..49817262e988a 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,30 +1,25 @@
 pkgbase = s3ql
 	pkgdesc = A full-featured file system for online data storage.
-	pkgver = 4.0.0
+	pkgver = 5.1.1
 	pkgrel = 1
 	url = https://github.com/s3ql/s3ql
 	install = s3ql.install
-	changelog = CHANGELOG
+	changelog = ChangeLog.rst
 	arch = x86_64
 	license = GPL3
-	makedepends = git
-	makedepends = cython
 	makedepends = python-setuptools
-	makedepends = python-build
-	makedepends = python-installer
+	makedepends = python-pip
 	makedepends = python-wheel
 	depends = python-cryptography
 	depends = python-defusedxml
 	depends = python-apsw
 	depends = python-trio
 	depends = python-pyfuse3
-	depends = python-dugong
-	depends = python-systemd
-	depends = python-requests
-	depends = python-google-auth
-	depends = python-google-auth-oauthlib
-	source = s3ql::git+https://github.com/s3ql/s3ql#tag=release-4.0.0?signed
-	validpgpkeys = ED31791B2C5C1613AF388B8AD113FCAC3C4E599F
-	sha256sums = SKIP
+	optdepends = python-systemd: for enabling systemd support
+	optdepends = python-requests: for OAuth2 authentication with Google Storage
+	optdepends = python-google-auth: for ADC authentication with Google Storage
+	optdepends = python-google-auth-oauthlib: for browser-based authentication with Google Storage
+	source = https://github.com/s3ql/s3ql/releases/download/s3ql-5.1.1/s3ql-5.1.1.tar.gz
+	sha256sums = 4bbab3e459412e4f9c56340a5c004f46e0c65edb11a19646c64475babee8e2e3
 
 pkgname = s3ql