diff --git a/modules/lamassu-lnbits.nix b/modules/lamassu-lnbits.nix
index 311e927..6a7df16 100644
--- a/modules/lamassu-lnbits.nix
+++ b/modules/lamassu-lnbits.nix
@@ -396,7 +396,7 @@ in
         fi
 
         echo "==> Installing dependencies with pnpm..."
-        pnpm install
+        pnpm install --no-frozen-lockfile
 
         echo "==> Building project..."
         pnpm build