diff --git a/pkgs/servers/matrix-synapse/default.nix b/pkgs/servers/matrix-synapse/default.nix
index c94700e19032..a8a4d9550f7f 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 = "1.74.0";
+  version = "1.75.0";
   format = "pyproject";
 
   src = fetchFromGitHub {
     owner = "matrix-org";
     repo = "synapse";
     rev = "v${version}";
-    hash = "sha256-UsYodjykcLOgClHegqH598kPoGAI1Z8bLzV5LLE6yLg=";
+    hash = "sha256-cfvekrZRLbdsUqkkPF8hz9B4qsum1kpIL0aCnJf3HYg=";
   };
 
   cargoDeps = rustPlatform.fetchCargoTarball {
     inherit src;
     name = "${pname}-${version}";
-    hash = "sha256-XOW9DRUhGIs8x5tQ9l2A85sNv736uMmfC72f8FX3g/I=";
+    hash = "sha256-oyXgHqOrMKs+mYGAI4Wn+fuVQWsQJIkPwCY4t+cUlQ4=";
   };
 
   postPatch = ''