diff --git a/pkgs/servers/matrix-synapse/default.nix b/pkgs/servers/matrix-synapse/default.nix
index e96c3f18aa77..11fb264f0033 100644
--- a/pkgs/servers/matrix-synapse/default.nix
+++ b/pkgs/servers/matrix-synapse/default.nix
@@ -11,20 +11,20 @@ in
 with python3.pkgs;
 buildPythonApplication rec {
   pname = "matrix-synapse";
-  version = "1.69.0";
+  version = "1.70.0";
   format = "pyproject";
 
   src = fetchFromGitHub {
     owner = "matrix-org";
     repo = "synapse";
     rev = "v${version}";
-    hash = "sha256-Epzvxy3w8Xdj8xz8GEry97J7zGudIgjUH51NcibKDvQ=";
+    hash = "sha256-SkPQPkSF6cppCS58e7wtkBh4nIFekt1O7qbpA6T0lEk=";
   };
 
   cargoDeps = rustPlatform.fetchCargoTarball {
     inherit src;
     name = "${pname}-${version}";
-    hash = "sha256-RJq4mdPtnAR45rAycGDSSuvZwkJPOiqFBp+8mnBTKvU=";
+    hash = "sha256-ucfk2rWU4k9kDIBgbOgp+3ORog/66FgZ90qxF33IuC4=";
   };
 
   postPatch = ''