diff --git a/pkgs/by-name/bn/bngblaster/package.nix b/pkgs/by-name/bn/bngblaster/package.nix
index 51453baafe34..e2d77c8cb443 100644
--- a/pkgs/by-name/bn/bngblaster/package.nix
+++ b/pkgs/by-name/bn/bngblaster/package.nix
@@ -13,13 +13,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "bngblaster";
-  version = "0.9.31";
+  version = "0.9.33";
 
   src = fetchFromGitHub {
     owner = "rtbrick";
     repo = "bngblaster";
     rev = finalAttrs.version;
-    hash = "sha256-/HGgC+I67sksc60gJD1G1FtUnTZrXct/aclcfCuS5wk=";
+    hash = "sha256-8Ka+fLDQdSadxXGd/xMt7qurdnSFE6jdi8bGnTH+mPQ=";
   };
 
   nativeBuildInputs = [ cmake ];