diff --git a/pkgs/tools/system/zram-generator/Cargo.lock b/pkgs/tools/system/zram-generator/Cargo.lock
index b96c4e39761f..4cb664cbca78 100644
--- a/pkgs/tools/system/zram-generator/Cargo.lock
+++ b/pkgs/tools/system/zram-generator/Cargo.lock
@@ -385,7 +385,7 @@ checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
 
 [[package]]
 name = "zram-generator"
-version = "1.2.0"
+version = "1.2.1"
 dependencies = [
  "anyhow",
  "clap",
diff --git a/pkgs/tools/system/zram-generator/default.nix b/pkgs/tools/system/zram-generator/default.nix
index b7aa8e7988b4..c8be4c66a330 100644
--- a/pkgs/tools/system/zram-generator/default.nix
+++ b/pkgs/tools/system/zram-generator/default.nix
@@ -12,13 +12,13 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "zram-generator";
-  version = "1.2.0";
+  version = "1.2.1";
 
   src = fetchFromGitHub {
     owner = "systemd";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-NcMqMCYk5IhNwohceBT8ySefkzMxnQ5Xv5USenFV0bk=";
+    hash = "sha256-aGBvvjGKZ5biruwmJ0ITakqPhTWs9hspRIE9QirqstA=";
   };
 
   # RFE: Include Cargo.lock in sources