diff --git a/pkgs/tools/networking/pacparser/default.nix b/pkgs/tools/networking/pacparser/default.nix
index bb1258515577..dfef255c15c9 100644
--- a/pkgs/tools/networking/pacparser/default.nix
+++ b/pkgs/tools/networking/pacparser/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "pacparser";
-  version = "1.4.3";
+  version = "1.4.5";
 
   src = fetchFromGitHub {
     owner = "manugarg";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-qIfzAQ/dJgOZJajNU3XyFudSxu2w4JC0ffHosHXje1o=";
+    sha256 = "sha256-X842+xPjM404aQJTc2JwqU4vq8kgyKhpnqVu70pNLks=";
   };
 
   makeFlags = [ "NO_INTERNET=1" ];