diff --git a/pkgs/development/libraries/mediastreamer/default.nix b/pkgs/development/libraries/mediastreamer/default.nix
index 19e71fd66c1..ed81eb94185 100644
--- a/pkgs/development/libraries/mediastreamer/default.nix
+++ b/pkgs/development/libraries/mediastreamer/default.nix
@@ -4,11 +4,11 @@
 }:
 
 stdenv.mkDerivation rec {
-  name = "mediastreamer-2.11.1";
+  name = "mediastreamer-2.11.2";
 
   src = fetchurl {
     url = "mirror://savannah/linphone/mediastreamer/${name}.tar.gz";
-    sha256 = "0gfv4k2rsyvyq838xjgsrxmmn0fkw40apqs8vakzjwzsz2c9z8pd";
+    sha256 = "1g6gawrlz1lixzs1kzckm3rxc401ww8pi00x7r5kb84bdijb02cc";
   };
 
   postPatch = ''