diff --git a/services/hydra/default.nix b/services/hydra/default.nix
index 7d958be..22111e4 100644
--- a/services/hydra/default.nix
+++ b/services/hydra/default.nix
@@ -158,6 +158,10 @@ in {
 
         max_output_size = ${builtins.toString (3 * 1024 * 1024 * 1024)}
         max_db_connections = 100
+
+        <git-input>
+          timeout = 1800
+        </git-input>
       '';
     };