diff --git a/.circleci/config.yml b/.circleci/config.yml
index 79e0c23..88e066d 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -13,6 +13,7 @@ jobs:
     docker:
       - image: condaforge/mambaforge
     # CircleCI will report the results back to your VCS provider.
+    resource_class: large
     steps:
       - checkout
       - run: git submodule sync
@@ -39,4 +40,4 @@ jobs:
 workflows:
   my-workflow:
     jobs:
-      - build-and-test
\ No newline at end of file
+      - build-and-test