diff --git a/raiden/network/transport/matrix/client.py b/raiden/network/transport/matrix/client.py
index 19afd5c968..c686bb9a0b 100644
--- a/raiden/network/transport/matrix/client.py
+++ b/raiden/network/transport/matrix/client.py
@@ -108,6 +108,10 @@ def __init__(
         else:
             self.retry_delay = retry_delay
 
+    @property
+    def base_url(self) -> str:
+        return self._base_url
+
     def _send(self, method: str, path: str, *args: Any, **kwargs: Any) -> Dict:
         # we use an infinite loop + time + sleep instead of gevent.Timeout
         # to be able to re-raise the last exception instead of declaring one beforehand
diff --git a/requirements/requirements-ci.txt b/requirements/requirements-ci.txt
index d613a86480..9a30537a48 100644
--- a/requirements/requirements-ci.txt
+++ b/requirements/requirements-ci.txt
@@ -378,7 +378,7 @@ matplotlib-inline==0.1.2
     # via
     #   -r requirements-dev.txt
     #   ipython
-matrix-client==0.3.2
+matrix-client==0.4.0
     # via -r requirements-dev.txt
 matrix-synapse==1.33.0
     # via -r requirements-dev.txt
@@ -777,6 +777,7 @@ unpaddedbase64==1.1.0
 urllib3==1.26.5
     # via
     #   -r requirements-dev.txt
+    #   matrix-client
     #   requests
     #   responses
 varint==1.0.2
diff --git a/requirements/requirements-dev.txt b/requirements/requirements-dev.txt
index 863845c9b8..cb10ed1e40 100644
--- a/requirements/requirements-dev.txt
+++ b/requirements/requirements-dev.txt
@@ -334,7 +334,7 @@ marshmallow-polyfield==5.10
     # via -r requirements.txt
 matplotlib-inline==0.1.2
     # via ipython
-matrix-client==0.3.2
+matrix-client==0.4.0
     # via -r requirements.txt
 matrix-synapse==1.33.0
     # via -r requirements-dev.in
@@ -657,6 +657,7 @@ unpaddedbase64==1.1.0
 urllib3==1.26.5
     # via
     #   -r requirements.txt
+    #   matrix-client
     #   requests
     #   responses
 varint==1.0.2
diff --git a/requirements/requirements.in b/requirements/requirements.in
index 6902f2ab32..1494282615 100644
--- a/requirements/requirements.in
+++ b/requirements/requirements.in
@@ -21,7 +21,7 @@ marshmallow-dataclass[union]
 marshmallow-polyfield
 marshmallow
 marshmallow_enum
-matrix-client==0.3.2
+matrix-client==0.4.0
 mirakuru==2.1.2
 netifaces
 psutil
diff --git a/requirements/requirements.txt b/requirements/requirements.txt
index 89c6a2cddc..febc7d1557 100644
--- a/requirements/requirements.txt
+++ b/requirements/requirements.txt
@@ -170,7 +170,7 @@ marshmallow-enum==1.5.1
     # via -r requirements.in
 marshmallow-polyfield==5.10
     # via -r requirements.in
-matrix-client==0.3.2
+matrix-client==0.4.0
     # via -r requirements.in
 mirakuru==2.1.2
     # via -r requirements.in
@@ -269,7 +269,9 @@ typing-inspect==0.4.0
 ulid-py==1.1.0
     # via -r requirements.in
 urllib3==1.26.5
-    # via requests
+    # via
+    #   matrix-client
+    #   requests
 varint==1.0.2
     # via multiaddr
 web3==5.21.0