3 files changed, 10 insertions, 10 deletions
diff --git a/pkgs/development/tools/build-managers/cargo/head.nix b/pkgs/development/tools/build-managers/cargo/head.nix
index d5a2dce66828..298177296a6c 100644
--- a/pkgs/development/tools/build-managers/cargo/head.nix
+++ b/pkgs/development/tools/build-managers/cargo/head.nix
@@ -5,7 +5,7 @@ with rustPlatform;
 
 with ((import ./common.nix) {
   inherit stdenv rustc;
-  version = "2016-01-10";
+  version = "2016-02-25";
 });
 
 buildRustPackage rec {
@@ -14,11 +14,11 @@ buildRustPackage rec {
   # Needs to use fetchgit instead of fetchFromGitHub to fetch submodules
   src = fetchgit {
     url = "git://github.com/rust-lang/cargo";
-    rev = "ca373452de159491354cf38279dbc19308c91e72";
-    sha256 = "0fx88b3ndvzhfwq159xavs0z5c7jww231kd65cbzyih9g0ab9x65";
+    rev = "e7212896dc1b182493a0252a2a126db8be067153";
+    sha256 = "1qbic7gp7cpihi40kfv3kagja8zsngica8sq9jcm9czb6ba44dsa";
   };
 
-  depsSha256 = "0csagk2dnwg5z0vbxilz1kzcygd4llw7s81ka0xn1g05x30jqrnn";
+  depsSha256 = "1xfpj1233p4314j6jmip0jjl5m3kj2wbac1ll3yvh7383zb83i1s";
 
   buildInputs = [ file curl pkgconfig python openssl cmake zlib makeWrapper ];
 
diff --git a/pkgs/development/tools/continuous-integration/jenkins/default.nix b/pkgs/development/tools/continuous-integration/jenkins/default.nix
index c2473ce754c3..f416345028f9 100644
--- a/pkgs/development/tools/continuous-integration/jenkins/default.nix
+++ b/pkgs/development/tools/continuous-integration/jenkins/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "jenkins-${version}";
-  version = "1.649";
+  version = "1.650";
 
   src = fetchurl {
     url = "http://mirrors.jenkins-ci.org/war/${version}/jenkins.war";
-    sha256 = "10lvrdd6mfgkz0rdc41hg9fai44vzxy6qlayfvkjg29xgqm0n9ya";
+    sha256 = "0iypkyjcsfj36j683a6yis4q0wil6m8l065fx8v2p7ba4j2ql00n";
   };
   meta = with stdenv.lib; {
     description = "An extendable open source continuous integration server";
diff --git a/pkgs/development/tools/rust/rustfmt/default.nix b/pkgs/development/tools/rust/rustfmt/default.nix
index f67b1f00a0f8..28c88d6c15a2 100644
--- a/pkgs/development/tools/rust/rustfmt/default.nix
+++ b/pkgs/development/tools/rust/rustfmt/default.nix
@@ -3,15 +3,15 @@
 with rustPlatform;
 
 buildRustPackage rec {
-  name = "rustfmt-git-2015-12-23";
+  name = "rustfmt-git-2016-02-15";
   src = fetchFromGitHub {
     owner = "rust-lang-nursery";
     repo = "rustfmt";
-    rev = "c0b7de7c521dc65b2ad2b5a3c81fb56030f4af22";
-    sha256 = "1axnp8w26c3dwlx7bby3qi6385n301rlk1ndh5yaz7vkbpn4w9km";
+    rev = "65bc5c242de86f0651b34fd913ca338a880696e8";
+    sha256 = "02rdim0y5zg1r2zkfy6kj53idlbdybf3ckardbjsvdna5idc1hpz";
   };
 
-  depsSha256 = "1s2as7qc7jbksc16gj5cxxm52zw8h4nfgka66dmwwjlv9679wj9f";
+  depsSha256 = "1297vy5sgiq4xqdm27pa8f99qiwrl15hb2r1dydzgk7n4iqyir6c";
 
   meta = with stdenv.lib; {
     description = "A tool for formatting Rust code according to style guidelines";