diff --git a/pkgs/applications/science/misc/boinc/default.nix b/pkgs/applications/science/misc/boinc/default.nix
index 7020de0bca88..0898b458593e 100644
--- a/pkgs/applications/science/misc/boinc/default.nix
+++ b/pkgs/applications/science/misc/boinc/default.nix
@@ -3,12 +3,12 @@ mesa, libXmu, libXi, freeglut, libjpeg, libtool, wxGTK, xcbutil,
 sqlite, gtk, patchelf, libXScrnSaver, libnotify, libX11, libxcb }:
 
 stdenv.mkDerivation rec {
-  name = "boinc-7.2.42";
+  name = "boinc-7.4.14";
 
   src = fetchgit {
     url = "git://boinc.berkeley.edu/boinc-v2.git";
-    rev = "dd0d630882547c123ca0f8fda7a62e058d60f6a9";
-    sha256 = "1zifpi3mjgaj68fba6kammp3x7z8n2x164zz6fj91xfiapnan56j";
+    rev = "fb31ab18f94f3b5141bea03e8537d76c606cd276";
+    sha256 = "1465zl8l87fm1ps5f2may6mcc3pp40mpd6wphpxnwwk1lmv48x96";
   };
 
   buildInputs = [ libtool automake autoconf m4 pkgconfig curl mesa libXmu libXi