diff --git a/pkgs/tools/networking/tendermint/default.nix b/pkgs/tools/networking/tendermint/default.nix
index 4c0f87efbc4e..12e89ac6065a 100644
--- a/pkgs/tools/networking/tendermint/default.nix
+++ b/pkgs/tools/networking/tendermint/default.nix
@@ -2,13 +2,13 @@
 
 buildGoModule rec {
   pname = "tendermint";
-  version = "0.33.5";
+  version = "0.33.6";
 
   src = fetchFromGitHub {
     owner = "tendermint";
     repo = pname;
     rev = "v${version}";
-    sha256 = "0a6wm1gnr75mdfhzb9cgg4an655vln525slgp10r5abg9j3l8202";
+    sha256 = "17zy18s9373f3fp6bqjgj02irzasfv3b6axi84kw7da17mq68vnv";
   };
 
   vendorSha256 = "0i0n89lal99fqnzva51kp9f7wzqsfmncpshwxhq26kvykp7ji7sw";