diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 1d23d6006169..a46648077737 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -13016,6 +13016,12 @@
     githubId = 1830959;
     name = "Piper McCorkle";
   };
+  piturnah = {
+    email = "peterhebden6@gmail.com";
+    github = "piturnah";
+    githubId = 20472367;
+    name = "Peter Hebden";
+  };
   pjbarnoy = {
     email = "pjbarnoy@gmail.com";
     github = "pjbarnoy";
diff --git a/pkgs/applications/version-management/gex/default.nix b/pkgs/applications/version-management/gex/default.nix
index 7bb39ef94e7f..4675b22a6192 100644
--- a/pkgs/applications/version-management/gex/default.nix
+++ b/pkgs/applications/version-management/gex/default.nix
@@ -8,24 +8,25 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "gex";
-  version = "0.4.0";
+  version = "0.5.0";
 
   src = fetchFromGitHub {
     owner = "Piturnah";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-eRforLvRVSrFWnI5UZEWr1L4UM3ABjAIvui1E1hzk5s=";
+    hash = "sha256-//sQ0s8bBQzuu5aO3RjPRjFuVYiGW6BwSPoCWKAx9DQ=";
   };
 
   nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libgit2 ];
 
-  cargoHash = "sha256-OEaNERozmJL8gYe33V/m4HQNHi2I4KHpI6PTwFQkPSs=";
+  cargoHash = "sha256-rkhkFnRDtMTWFM+E5C4jR7TWtHdy3WUtIzvGDDLHqtE=";
 
   meta = with lib; {
     description = "Git Explorer: cross-platform git workflow improvement tool inspired by Magit";
     homepage = "https://github.com/Piturnah/gex";
+    changelog = "https://github.com/Piturnah/gex/releases/tag/${src.rev}";
     license = with licenses; [ asl20 /* or */ mit ];
-    maintainers = with maintainers; [ azd325 Br1ght0ne ];
+    maintainers = with maintainers; [ azd325 evanrichter piturnah ];
   };
 }