diff --git a/pkgs/by-name/ti/tile38/package.nix b/pkgs/by-name/ti/tile38/package.nix
index 53f9baafc082..99d83ed7e5b4 100644
--- a/pkgs/by-name/ti/tile38/package.nix
+++ b/pkgs/by-name/ti/tile38/package.nix
@@ -2,13 +2,13 @@
 
 buildGoModule rec {
   pname = "tile38";
-  version = "1.33.0";
+  version = "1.33.1";
 
   src = fetchFromGitHub {
     owner = "tidwall";
     repo = pname;
     rev = version;
-    sha256 = "sha256-07Yp64JaIyKD4WrwUKOIupin8tdN2iL72Yf6l5PSIg0=";
+    sha256 = "sha256-Rr1TcZedC+dJDN/oZTbKXS1Z1QYMofVtMS4YLA1r27E=";
   };
 
   vendorHash = "sha256-nnamNwowRPWQBKUMg800bFgijv8iHbdh/wUwTfX0NcY=";