diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9db0fbbd..b51dc0ac 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+# unreleased
+
+* Added support for logging in by entering a 8-letter code on the phone instead
+  of scanning a QR code.
+
 # v0.9.0 (2023-07-16)
 
 * Removed MSC2716 support.
diff --git a/go.mod b/go.mod
index f9f04490..5cddd371 100644
--- a/go.mod
+++ b/go.mod
@@ -18,7 +18,7 @@ require (
 	golang.org/x/net v0.12.0
 	google.golang.org/protobuf v1.31.0
 	maunium.net/go/maulogger/v2 v2.4.1
-	maunium.net/go/mautrix v0.15.4
+	maunium.net/go/mautrix v0.15.5-0.20230722173405-ab9d6e5eb5b9
 )
 
 require (
@@ -48,10 +48,3 @@ require (
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	maunium.net/go/mauflag v1.0.0 // indirect
 )
-
-// Exclude some things that cause go.sum to explode
-exclude (
-	cloud.google.com/go v0.65.0
-	github.com/prometheus/client_golang v1.12.1
-	google.golang.org/appengine v1.6.6
-)
diff --git a/go.sum b/go.sum
index 90b9d9a0..ca089ef2 100644
--- a/go.sum
+++ b/go.sum
@@ -131,5 +131,5 @@ maunium.net/go/mauflag v1.0.0 h1:YiaRc0tEI3toYtJMRIfjP+jklH45uDHtT80nUamyD4M=
 maunium.net/go/mauflag v1.0.0/go.mod h1:nLivPOpTpHnpzEh8jEdSL9UqO9+/KBJFmNRlwKfkPeA=
 maunium.net/go/maulogger/v2 v2.4.1 h1:N7zSdd0mZkB2m2JtFUsiGTQQAdP0YeFWT7YMc80yAL8=
 maunium.net/go/maulogger/v2 v2.4.1/go.mod h1:omPuYwYBILeVQobz8uO3XC8DIRuEb5rXYlQSuqrbCho=
-maunium.net/go/mautrix v0.15.4 h1:Ug3n2Mo+9Yb94AjZTWJQSNHmShaksEzZi85EPl3S3P0=
-maunium.net/go/mautrix v0.15.4/go.mod h1:dBaDmsnOOBM4a+gKcgefXH73pHGXm+MCJzCs1dXFgrw=
+maunium.net/go/mautrix v0.15.5-0.20230722173405-ab9d6e5eb5b9 h1:FIdA1S8jI8CHNTYv04mTtkwyoE796Sm6g/OWdBsUm6Y=
+maunium.net/go/mautrix v0.15.5-0.20230722173405-ab9d6e5eb5b9/go.mod h1:dBaDmsnOOBM4a+gKcgefXH73pHGXm+MCJzCs1dXFgrw=