diff --git a/pkgs/applications/version-management/gource/default.nix b/pkgs/applications/version-management/gource/default.nix
index 0a24cfbb3a0..ca26fbc61e9 100644
--- a/pkgs/applications/version-management/gource/default.nix
+++ b/pkgs/applications/version-management/gource/default.nix
@@ -3,12 +3,12 @@
 }:
 
 stdenv.mkDerivation rec {
-  version = "0.49";
+  version = "0.51";
   pname = "gource";
 
   src = fetchurl {
     url = "https://github.com/acaudwell/Gource/releases/download/${pname}-${version}/${pname}-${version}.tar.gz";
-    sha256 = "12hf5ipcsp9dxsqn84n4kr63xaiskrnf5a084wr29qk171lj7pd9";
+    sha256 = "16p7b1x4r0915w883lp374jcdqqja37fnb7m8vnsfnl2n64gi8qr";
   };
 
   nativeBuildInputs = [ pkgconfig ];