diff --git a/flake.lock b/flake.lock
index 83467357..caf101b6 100644
--- a/flake.lock
+++ b/flake.lock
@@ -850,15 +850,16 @@
         ]
       },
       "locked": {
-        "lastModified": 1789363609,
-        "narHash": "sha256-LrzilhzMNY31JJZ9xHbotK2kQGkqnpu/oSVXtHFNdUo=",
+        "lastModified": 1789583109,
+        "narHash": "sha256-CwZHQHZBfo3furE7M/Qsc6TdU+3JRo7FPYSRtgYESU8=",
         "owner": "ryan4yin",
         "repo": "pyclipsync",
-        "rev": "b13c3d992765aaffaf402701e98b493240b4d45a",
+        "rev": "d0b6af8913c69c64fad4d00517e75674daaa9453",
         "type": "github"
       },
       "original": {
         "owner": "ryan4yin",
+        "ref": "v0.1.3",
         "repo": "pyclipsync",
         "type": "github"
       }
diff --git a/flake.nix b/flake.nix
index a29e81d0..578c02e4 100644
--- a/flake.nix
+++ b/flake.nix
@@ -171,7 +171,7 @@
 
     # Wayland <-> X11 clipboard sync daemon for xwayland-satellite (niri)
     pyclipsync = {
-      url = "github:ryan4yin/pyclipsync";
+      url = "github:ryan4yin/pyclipsync/v0.1.3";
       inputs.nixpkgs.follows = "nixpkgs";
     };
   };