diff --git a/pkgs/tools/networking/keepalived/default.nix b/pkgs/tools/networking/keepalived/default.nix
index 7ce5e0ccbf0..a805fe7e9e6 100644
--- a/pkgs/tools/networking/keepalived/default.nix
+++ b/pkgs/tools/networking/keepalived/default.nix
@@ -4,13 +4,13 @@
 
 stdenv.mkDerivation rec {
   pname = "keepalived";
-  version = "2.1.5";
+  version = "2.2.1";
 
   src = fetchFromGitHub {
     owner = "acassen";
     repo = "keepalived";
     rev = "v${version}";
-    sha256 = "0zdh3g491mlc0x4g8q09vq62a7pb8n13a39jnfdgrm9k29khn0sj";
+    sha256 = "sha256-Cupi5arScECKmHCBcC0Cmm/64JhidMyNUB75YmGMJag=";
   };
 
   buildInputs = [