diff --git a/pkgs/by-name/ga/gam/package.nix b/pkgs/by-name/ga/gam/package.nix
index 2197a6ef3dda..f0cbf861b272 100644
--- a/pkgs/by-name/ga/gam/package.nix
+++ b/pkgs/by-name/ga/gam/package.nix
@@ -1,43 +1,48 @@
 {
   lib,
+  stdenv,
   fetchFromGitHub,
   python3,
   yubikey-manager,
-  gitUpdater,
+  nix-update-script,
   cacert,
 }:
 
 python3.pkgs.buildPythonApplication (finalAttrs: {
   pname = "gam";
-  version = "7.21.01";
+  version = "7.43.04";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "GAM-team";
     repo = "GAM";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-Xj9GTNVuRddu3YQtXD/+yM/MNMxXUkfprtIFAm9SnA4=";
+    hash = "sha256-toAYDYkgBuhHaUbMnhSWPRDkhB5C/a0xQVMPTZj9xXM=";
   };
 
   build-system = [ python3.pkgs.hatchling ];
 
-  dependencies = with python3.pkgs; [
-    arrow
-    chardet
-    cryptography
-    distro
-    filelock
-    google-api-python-client
-    google-auth
-    google-auth-httplib2
-    google-auth-oauthlib
-    httplib2
-    lxml
-    passlib
-    pathvalidate
-    python-dateutil
-    yubikey-manager
-  ];
+  dependencies =
+    with python3.pkgs;
+    [
+      arrow
+      chardet
+      cryptography
+      filelock
+      google-api-python-client
+      google-auth
+      google-auth-httplib2
+      google-auth-oauthlib
+      httplib2
+      lxml
+      passlib
+      pathvalidate
+      pysocks
+      yubikey-manager
+    ]
+    ++ lib.optionals stdenv.hostPlatform.isLinux [
+      distro
+    ];
 
   # Use XDG-ish dirs for configuration. These would otherwise be in the gam
   # package.
@@ -58,7 +63,7 @@ python3.pkgs.buildPythonApplication (finalAttrs: {
 
   pythonImportsCheck = [ "gam" ];
 
-  passthru.updateScript = gitUpdater { rev-prefix = "v"; };
+  passthru.updateScript = nix-update-script { };
 
   meta = {
     description = "Command line management for Google Workspace";