diff --git a/pkgs/development/python-modules/libtmux/default.nix b/pkgs/development/python-modules/libtmux/default.nix
index 732881f975e9..b1f99424c52b 100644
--- a/pkgs/development/python-modules/libtmux/default.nix
+++ b/pkgs/development/python-modules/libtmux/default.nix
@@ -13,14 +13,14 @@
 
 buildPythonPackage rec {
   pname = "libtmux";
-  version = "0.46.1";
+  version = "0.46.2";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "tmux-python";
     repo = "libtmux";
     tag = "v${version}";
-    hash = "sha256-x+zEfHFTAF0m6j/WFmelcBVOzh7oJE02BdB3bz/EcNM=";
+    hash = "sha256-M3su+bDFuvmNEDVK+poWfxwbpsw/0L1/R6Z4CL0mvZ4=";
   };
 
   postPatch = ''