diff --git a/pkgs/by-name/lc/lc0/package.nix b/pkgs/by-name/lc/lc0/package.nix
index df4a59346f66..ff669be11903 100644
--- a/pkgs/by-name/lc/lc0/package.nix
+++ b/pkgs/by-name/lc/lc0/package.nix
@@ -12,13 +12,13 @@
 
 stdenv.mkDerivation rec {
   pname = "lc0";
-  version = "0.31.0";
+  version = "0.31.1";
 
   src = fetchFromGitHub {
     owner = "LeelaChessZero";
     repo = "lc0";
     rev = "refs/tags/v${version}";
-    hash = "sha256-kHLO6xM1q/CQIBcGIFXVkvtGEx75sqA7atGYfvnJcso=";
+    hash = "sha256-VbWNc41CgsS0I64QHNp+k9cM/IEai9b3SyHorfmwvsE=";
     fetchSubmodules = true;
   };