diff --git a/pkgs/development/tools/misc/lttng-ust/default.nix b/pkgs/development/tools/misc/lttng-ust/default.nix
index 039e5b1ec542..27c8f609d5d6 100644
--- a/pkgs/development/tools/misc/lttng-ust/default.nix
+++ b/pkgs/development/tools/misc/lttng-ust/default.nix
@@ -13,11 +13,11 @@
 
 stdenv.mkDerivation rec {
   name = "lttng-ust-${version}";
-  version = "2.10.2";
+  version = "2.10.3";
 
   src = fetchurl {
     url = "https://lttng.org/files/lttng-ust/${name}.tar.bz2";
-    sha256 = "0if0hrs32r98sp85c8c63zpgy5xjw6cx8wrs65xq227b0jwj5jn4";
+    sha256 = "0aw580xx6x9hgbxrzil7yqv12j8yvi5d9iibldx3z5jz1pwj114y";
   };
 
   buildInputs = [ python ];