diff --git a/pkgs/tools/networking/keepalived/default.nix b/pkgs/tools/networking/keepalived/default.nix
index 9ae981e03692..2d6d9ad3de23 100644
--- a/pkgs/tools/networking/keepalived/default.nix
+++ b/pkgs/tools/networking/keepalived/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "keepalived";
-  version = "1.4.2";
+  version = "1.4.5";
 
   src = fetchFromGitHub {
     owner = "acassen";
     repo = "keepalived";
     rev = "v${version}";
-    sha256 = "154yxs6kwpi9yc4pa45ba3z3bfwzgmmmja5nk3d9mxq6w6s1swcy";
+    sha256 = "12r80rcfxrys826flaqcdlfhcr7q4ccsd62ra1svy9545vf02qmx";
   };
 
   buildInputs = [