diff --git a/pkgs/development/tools/continuous-integration/jenkins/default.nix b/pkgs/development/tools/continuous-integration/jenkins/default.nix
index 1586d6360877..18ca5d4d8972 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 = "2.105";
+  version = "2.89.3";
 
   src = fetchurl {
-    url = "http://mirrors.jenkins-ci.org/war/${version}/jenkins.war";
-    sha256 = "0q6xyjkqlrwjgf7rzmyy8m0w7lhqyavici76zzngg159xkyh5cfh";
+    url = "http://mirrors.jenkins.io/war-stable/${version}/jenkins.war";
+    sha256 = "0flqd3r1nip9wc8sy0kiqjivgx0zkpzlkbz6n3gb1plc73lpdwbr";
   };
 
   buildCommand = ''