diff --git a/pkgs/development/python-modules/dbt-bigquery/default.nix b/pkgs/development/python-modules/dbt-bigquery/default.nix
index 94aa0495d8ac..d04bf2788b60 100644
--- a/pkgs/development/python-modules/dbt-bigquery/default.nix
+++ b/pkgs/development/python-modules/dbt-bigquery/default.nix
@@ -15,7 +15,7 @@
 
 buildPythonPackage rec {
   pname = "dbt-bigquery";
-  version = "1.7.8";
+  version = "1.8.1";
   pyproject = true;
 
   disabled = pythonOlder "3.7";
@@ -24,7 +24,7 @@ buildPythonPackage rec {
     owner = "dbt-labs";
     repo = "dbt-bigquery";
     rev = "refs/tags/v${version}";
-    hash = "sha256-Uc842hkrCYDR92ACDtNW+Iqq5l54CSp40D1tOL7wt8o=";
+    hash = "sha256-5sqKvYXKBze6t0yNaeYvwyS919CHMXCv3RRzNnBxfec=";
   };
 
   pythonRelaxDeps = [ "agate" ];