diff --git a/pkgs/tools/text/base16384/default.nix b/pkgs/tools/text/base16384/default.nix
index b075b0665aae..2d6ffd48a29c 100644
--- a/pkgs/tools/text/base16384/default.nix
+++ b/pkgs/tools/text/base16384/default.nix
@@ -6,13 +6,13 @@
 
 stdenv.mkDerivation rec {
   pname = "base16384";
-  version = "2.3.0";
+  version = "2.3.1";
 
   src = fetchFromGitHub {
     owner = "fumiama";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-FzZ8k7dkGksQvknrHoSjX1iUpIyL5xGlFTm3mgpBIig=";
+    hash = "sha256-2HZeom+8eEH4CrphCoOV+wJbqhYKVUcAQrYLyEVACkQ=";
   };
 
   nativeBuildInputs = [ cmake ];