diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 56b0929..a8736b9 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -90,6 +90,7 @@ jobs:
           composer require --no-update \
             illuminate/http:^${{ matrix.illuminate }} \
             illuminate/support:^${{ matrix.illuminate }} \
+            composer require --no-update --dev \
             orchestra/testbench:^${{ matrix.testbench }}
           composer update