diff --git a/pkgs/development/tools/misc/lttng-tools/default.nix b/pkgs/development/tools/misc/lttng-tools/default.nix
index 6be23c171a6..e016882c8ef 100644
--- a/pkgs/development/tools/misc/lttng-tools/default.nix
+++ b/pkgs/development/tools/misc/lttng-tools/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "lttng-tools-${version}";
-  version = "2.10.4";
+  version = "2.10.5";
 
   src = fetchurl {
     url = "https://lttng.org/files/lttng-tools/${name}.tar.bz2";
-    sha256 = "1p3y7p8m5i5f8qvsib4da2m41rkw7pamvsngplh7wspgvg0zxvay";
+    sha256 = "04bll20lqb76xi6hcjrlankvyqc1hkyj8kvc4gf867lnxxw811m4";
   };
 
   nativeBuildInputs = [ pkgconfig ];