diff --git a/pkgs/development/tools/misc/babeltrace/default.nix b/pkgs/development/tools/misc/babeltrace/default.nix
index d4a8d483e2e5..48cf4b31a176 100644
--- a/pkgs/development/tools/misc/babeltrace/default.nix
+++ b/pkgs/development/tools/misc/babeltrace/default.nix
@@ -1,11 +1,11 @@
 { stdenv, fetchurl, pkgconfig, glib, libuuid, popt, elfutils }:
 
 stdenv.mkDerivation rec {
-  name = "babeltrace-1.5.4";
+  name = "babeltrace-1.5.5";
 
   src = fetchurl {
     url = "http://www.efficios.com/files/babeltrace/${name}.tar.bz2";
-    sha256 = "1h8zi7afilbfx4jvdlhhgysj6x01w3799mdk4mdcgax04fch6hwn";
+    sha256 = "1b78fam1gbsalga5pppn8ka461q35a9svz3mlbv82ssakdw4d4a0";
   };
 
   nativeBuildInputs = [ pkgconfig ];