diff --git a/pkgs/servers/matrix-synapse/default.nix b/pkgs/servers/matrix-synapse/default.nix
index e11bceb14dea..f9d26da62973 100644
--- a/pkgs/servers/matrix-synapse/default.nix
+++ b/pkgs/servers/matrix-synapse/default.nix
@@ -12,11 +12,11 @@ let
 in
 buildPythonApplication rec {
   pname = "matrix-synapse";
-  version = "1.25.0";
+  version = "1.26.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-RL0LXBPJR1Qef3TNYYZdo83gh51nrN3BJeLtVzXDAg0=";
+    sha256 = "1jppwqxamj3a65fw2a87brz4iqgijaa4lja51wlxh2xdkqj0sn6l";
   };
 
   patches = [