diff --git a/pkgs/shells/zsh/oh-my-zsh/default.nix b/pkgs/shells/zsh/oh-my-zsh/default.nix
index be67c6e14e35..863265d27a73 100644
--- a/pkgs/shells/zsh/oh-my-zsh/default.nix
+++ b/pkgs/shells/zsh/oh-my-zsh/default.nix
@@ -5,14 +5,14 @@
 , git, nix, nixfmt, jq, coreutils, gnused, curl, cacert, bash }:
 
 stdenv.mkDerivation rec {
-  version = "2023-06-26";
+  version = "2023-11-29";
   pname = "oh-my-zsh";
 
   src = fetchFromGitHub {
     owner = "ohmyzsh";
     repo = "ohmyzsh";
-    rev = "8cbe98469d9862d37d43ca4229dc8e915ec377a9";
-    sha256 = "sha256-/bFD1z/icQe4OfVcudMjIbkCh7MU6pEZiKBOYOFiCXs=";
+    rev = "418046e9583f635b0303e4b8cf31c356b175cec3";
+    sha256 = "sha256-r36vF37J+3rLGg0QzmT4U8Lp5nqRhAs8We0aDtBJKJM=";
   };
 
   strictDeps = true;