2 files changed, 3 insertions, 2 deletions
diff --git a/changelog.d/4399.misc b/changelog.d/4399.misc
new file mode 100644
index 0000000000..2f77a8fa54
--- /dev/null
+++ b/changelog.d/4399.misc
@@ -0,0 +1 @@
+Update dependencies on msgpack and pymacaroons to use the up-to-date packages.
diff --git a/synapse/python_dependencies.py b/synapse/python_dependencies.py
index 69c5f9fe2e..2fe790f95d 100644
--- a/synapse/python_dependencies.py
+++ b/synapse/python_dependencies.py
@@ -52,8 +52,8 @@ REQUIREMENTS = [
     "pillow>=3.1.2",
     "sortedcontainers>=1.4.4",
     "psutil>=2.0.0",
-    "pymacaroons-pynacl>=0.9.3",
-    "msgpack-python>=0.4.2",
+    "pymacaroons>=0.13.0",
+    "msgpack>=0.5.0",
     "phonenumbers>=8.2.0",
     "six>=1.10",
     # prometheus_client 0.4.0 changed the format of counter metrics