diff --git a/nix/packages/loki.nix b/nix/packages/loki.nix
index 2893ac54de3f8..ee161437786e6 100644
--- a/nix/packages/loki.nix
+++ b/nix/packages/loki.nix
@@ -5,7 +5,7 @@ let
     pname = "lambda-promtail";
 
     src = ./../../tools/lambda-promtail;
-    vendorHash = "sha256-jMpd0Seu8zWj7uE7fxH2TDYuZwr+ESDf4H++5SNK1Xg=";
+    vendorHash = "sha256-6soQ9GaQSvxg3ivJHFZbqye7+TF8XLJuylOZz+Zjal0=";
 
     doCheck = false;