diff --git a/pkgs/applications/blockchains/go-ethereum/default.nix b/pkgs/applications/blockchains/go-ethereum/default.nix
index 93de297dab53..7e00aa33a220 100644
--- a/pkgs/applications/blockchains/go-ethereum/default.nix
+++ b/pkgs/applications/blockchains/go-ethereum/default.nix
@@ -9,16 +9,16 @@ let
 
 in buildGoModule rec {
   pname = "go-ethereum";
-  version = "1.11.5";
+  version = "1.11.6";
 
   src = fetchFromGitHub {
     owner = "ethereum";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-QFqPAWW0L9cSBvnDwJKtwWT2jZFyr+zhYaS+GF/nQ9g=";
+    sha256 = "sha256-mZ11xan3MGgaUORbiQczKrXSrxzjvQMhZbpHnEal11Y=";
   };
 
-  vendorSha256 = "sha256-Y1srOcXZ4rQ0QIQx4LdYzYG6goGk6oO30C+OW+s81z4=";
+  vendorHash = "sha256-rjSGR2ie5sFK2OOo4HUZ6+hrDlQuUDtyTKn0sh8jFBY=";
 
   doCheck = false;
 
@@ -45,7 +45,7 @@ in buildGoModule rec {
     "cmd/utils"
   ];
 
-  # Following upstream: https://github.com/ethereum/go-ethereum/blob/v1.11.5/build/ci.go#L218
+  # Following upstream: https://github.com/ethereum/go-ethereum/blob/v1.11.6/build/ci.go#L218
   tags = [ "urfave_cli_no_docs" ];
 
   # Fix for usb-related segmentation faults on darwin