diff --git a/.circleci/config.yml b/.circleci/config.yml
index f0ee6764b1b..4787df077ed 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -622,7 +622,7 @@ jobs:
   torchscript_bc_test:
     docker:
       - image: "pytorch/torchaudio_unittest_base:manylinux"
-    resource_class: large
+    resource_class: 2xlarge+
     steps:
       - checkout
       - generate_cache_key
diff --git a/.circleci/config.yml.in b/.circleci/config.yml.in
index bdbc3c774d9..c9c40361250 100644
--- a/.circleci/config.yml.in
+++ b/.circleci/config.yml.in
@@ -622,7 +622,7 @@ jobs:
   torchscript_bc_test:
     docker:
       - image: "pytorch/torchaudio_unittest_base:manylinux"
-    resource_class: large
+    resource_class: 2xlarge+
     steps:
       - checkout
       - generate_cache_key