diff --git a/pkgs/development/libraries/tevent/default.nix b/pkgs/development/libraries/tevent/default.nix
index c5c064142db0..154db61894fa 100644
--- a/pkgs/development/libraries/tevent/default.nix
+++ b/pkgs/development/libraries/tevent/default.nix
@@ -3,11 +3,11 @@
 }:
 
 stdenv.mkDerivation rec {
-  name = "tevent-0.9.35";
+  name = "tevent-0.9.36";
 
   src = fetchurl {
     url = "mirror://samba/tevent/${name}.tar.gz";
-    sha256 = "1s8nbkmqz8dzdlsd6qynhvyl05pw93r151f3i2kgjfpbck9ak8r5";
+    sha256 = "0k1v4vnlzpf7h3p4khaw8a7damrc68g136bf2xzys08nzpinnaxx";
   };
 
   nativeBuildInputs = [ pkgconfig ];