diff --git a/pkgs/applications/misc/cotp/default.nix b/pkgs/applications/misc/cotp/default.nix
index 9ae6e96d5d29..56d94e1f755e 100644
--- a/pkgs/applications/misc/cotp/default.nix
+++ b/pkgs/applications/misc/cotp/default.nix
@@ -8,16 +8,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "cotp";
-  version = "1.2.3";
+  version = "1.2.4";
 
   src = fetchFromGitHub {
     owner = "replydev";
     repo = "cotp";
     rev = "v${version}";
-    hash = "sha256-Pg07iq2jj8cUA4iQsY52cujmUZLYrbTG5Zj+lITxpls=";
+    hash = "sha256-OrtVUQikEmrLBrP8ZLbi/+dDi/6FXYC5MOYt3WWU77Y=";
   };
 
-  cargoHash = "sha256-9jOrDFLnzjxqN2h6e1/qKRn5RQKlfyeKKmjZthQX3jM=";
+  cargoHash = "sha256-TFX5Q9wI5w38wlDSP+peNTbp+cdL6oCOUZ2FFPCOUnM=";
 
   buildInputs = lib.optionals stdenv.isLinux [ libxcb ]
     ++ lib.optionals stdenv.isDarwin [ AppKit ];