diff --git a/pkgs/by-name/gi/git-gr/package.nix b/pkgs/by-name/gi/git-gr/package.nix
index 913ce81b917c..7fa31b60e28c 100644
--- a/pkgs/by-name/gi/git-gr/package.nix
+++ b/pkgs/by-name/gi/git-gr/package.nix
@@ -14,7 +14,7 @@ let
   canRunGitGr = stdenv.hostPlatform.emulatorAvailable buildPackages;
   gitGr = "${stdenv.hostPlatform.emulator buildPackages} $out/bin/git-gr";
   pname = "git-gr";
-  version = "1.4.3";
+  version = "1.4.5";
 in
 rustPlatform.buildRustPackage {
   inherit pname version;
@@ -23,12 +23,12 @@ rustPlatform.buildRustPackage {
     owner = "9999years";
     repo = "git-gr";
     tag = "v${version}";
-    hash = "sha256-t308Ep27iRvRHSdvVMOrRGVoajBtnTutHAkKbZkO7Wg=";
+    hash = "sha256-8eZCJdGWuUk5l/OSmMVozL7SKyibtaZK3YlVzw/ZYsU=";
   };
 
   buildFeatures = [ "clap_mangen" ];
 
-  cargoHash = "sha256-5YHE1NVUcZ5NeOl3Z87l3PVsmlkswhnT83Oi9loJjdM=";
+  cargoHash = "sha256-OyNdp9uskLXZEsMx9NcKwmkWgepUIAyi+woFYEK66OY=";
 
   env.OPENSSL_NO_VENDOR = true;