diff --git a/pkgs/tools/networking/tendermint/default.nix b/pkgs/tools/networking/tendermint/default.nix
index 059c531cc612..d822dfc7fc6c 100644
--- a/pkgs/tools/networking/tendermint/default.nix
+++ b/pkgs/tools/networking/tendermint/default.nix
@@ -2,16 +2,16 @@
 
 buildGoModule rec {
   pname = "tendermint";
-  version = "0.34.3";
+  version = "0.34.4";
 
   src = fetchFromGitHub {
     owner = "tendermint";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-tkIoLYfqlnyyAAgEKyQgE317uwyhc8xRTCTUXi+9r9s=";
+    sha256 = "sha256-Kh2B+2BImQdDOo9iyg4ijSMUNQjXFaqWDStpAQL3fy8=";
   };
 
-  vendorSha256 = "sha256-DviK+MkJwcv2Dhwmqra5G/fTaWxXFbUSUVnAkSHjeII=";
+  vendorSha256 = "sha256-0Y9QDBVNYE2x3nY3loRKTCtYWXRnK7v+drRVvTMY4Dg=";
 
   doCheck = false;