diff --git a/pkgs/by-name/ct/ctranslate2/package.nix b/pkgs/by-name/ct/ctranslate2/package.nix
index ebd4a3f3d846..0af0627dc876 100644
--- a/pkgs/by-name/ct/ctranslate2/package.nix
+++ b/pkgs/by-name/ct/ctranslate2/package.nix
@@ -28,14 +28,14 @@ let
 in
 stdenv'.mkDerivation (finalAttrs: {
   pname = "ctranslate2";
-  version = "4.7.0";
+  version = "4.7.1";
 
   src = fetchFromGitHub {
     owner = "OpenNMT";
     repo = "CTranslate2";
     tag = "v${finalAttrs.version}";
     fetchSubmodules = true;
-    hash = "sha256-aH2sm7GkHbjy0/KwgyCIpAFNHDmJURd4xyn+51MCr+Y=";
+    hash = "sha256-Dc67hYgZ0aAauZLrVp10jmP52AwdLIZw0iWR9YKHTtU=";
   };
 
   # Fix CMake 4 compatibility