diff --git a/.circleci/config.yml b/.circleci/config.yml
index c71bbbbae66b..72adc93ef564 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -8,7 +8,7 @@ parameters:
     default: "skipped"
 
 executors:
-  sb_node_16_classic:
+  sb_node_18_classic:
     parameters:
       class:
         description: The Resource class
@@ -21,7 +21,7 @@ executors:
         environment:
           NODE_OPTIONS: --max_old_space_size=6144
     resource_class: <<parameters.class>>
-  sb_node_16_browsers:
+  sb_node_18_browsers:
     parameters:
       class:
         description: The Resource class
@@ -99,7 +99,7 @@ jobs:
   pretty-docs:
     executor:
       class: medium
-      name: sb_node_16_classic
+      name: sb_node_18_classic
     steps:
       - git-shallow-clone/checkout_advanced:
           clone_options: "--depth 1 --verbose"
@@ -125,7 +125,7 @@ jobs:
   build:
     executor:
       class: xlarge
-      name: sb_node_16_classic
+      name: sb_node_18_classic
     steps:
       - git-shallow-clone/checkout_advanced:
           clone_options: "--depth 1 --verbose"
@@ -169,7 +169,7 @@ jobs:
   lint:
     executor:
       class: large
-      name: sb_node_16_classic
+      name: sb_node_18_classic
     steps:
       - git-shallow-clone/checkout_advanced:
           clone_options: "--depth 1 --verbose"
@@ -185,7 +185,7 @@ jobs:
   check:
     executor:
       class: xlarge
-      name: sb_node_16_classic
+      name: sb_node_18_classic
     steps:
       - git-shallow-clone/checkout_advanced:
           clone_options: "--depth 1 --verbose"
@@ -202,7 +202,7 @@ jobs:
       - report-workflow-on-failure
       - cancel-workflow-on-failure
   script-checks:
-    executor: sb_node_16_browsers
+    executor: sb_node_18_browsers
     steps:
       - git-shallow-clone/checkout_advanced:
           clone_options: "--depth 1 --verbose"
@@ -230,7 +230,7 @@ jobs:
   unit-tests:
     executor:
       class: xlarge
-      name: sb_node_16_browsers
+      name: sb_node_18_browsers
     steps:
       - git-shallow-clone/checkout_advanced:
           clone_options: "--depth 1 --verbose"
@@ -252,7 +252,7 @@ jobs:
   coverage:
     executor:
       class: small
-      name: sb_node_16_browsers
+      name: sb_node_18_browsers
     steps:
       - git-shallow-clone/checkout_advanced:
           clone_options: "--depth 1 --verbose"
@@ -263,7 +263,7 @@ jobs:
   chromatic-internal-storybooks:
     executor:
       class: medium+
-      name: sb_node_16_browsers
+      name: sb_node_18_browsers
     environment:
       NODE_OPTIONS: --max_old_space_size=6144
     steps:
@@ -287,13 +287,16 @@ jobs:
         type: integer
     executor:
       class: medium
-      name: sb_node_16_browsers
+      name: sb_node_18_browsers
     parallelism: << parameters.parallelism >>
     steps:
       - git-shallow-clone/checkout_advanced:
           clone_options: "--depth 1 --verbose"
       - attach_workspace:
           at: .
+      - run:
+          name: Enable Corepack
+          command: sudo corepack enable yarn
       - run:
           name: Creating Sandboxes
           command: yarn task --task sandbox --template $(yarn get-template --cadence << pipeline.parameters.workflow >> --task sandbox) --no-link --start-from=never --junit
@@ -311,7 +314,7 @@ jobs:
         type: integer
     executor:
       class: medium
-      name: sb_node_16_browsers
+      name: sb_node_18_browsers
     parallelism: << parameters.parallelism >>
     steps:
       - git-shallow-clone/checkout_advanced:
@@ -331,7 +334,7 @@ jobs:
         type: integer
     executor:
       class: large
-      name: sb_node_16_browsers
+      name: sb_node_18_browsers
     parallelism: << parameters.parallelism >>
     steps:
       - git-shallow-clone/checkout_advanced:
@@ -410,7 +413,7 @@ jobs:
         type: integer
     executor:
       class: medium
-      name: sb_node_16_browsers
+      name: sb_node_18_browsers
     parallelism: << parameters.parallelism >>
     steps:
       - checkout
@@ -493,7 +496,7 @@ jobs:
   test-empty-init:
     executor:
       class: medium
-      name: sb_node_16_browsers
+      name: sb_node_18_browsers
     parameters:
       packageManager:
         type: string
diff --git a/scripts/utils/yarn.ts b/scripts/utils/yarn.ts
index 7f98611f163c..90a6fb44b0df 100644
--- a/scripts/utils/yarn.ts
+++ b/scripts/utils/yarn.ts
@@ -39,7 +39,6 @@ export const installYarn2 = async ({ cwd, dryRun, debug }: YarnOptions) => {
   const command = [
     touch('yarn.lock'),
     touch('.yarnrc.yml'),
-    `corepack enable`,
     `yarn set version berry`,
     // Use the global cache so we aren't re-caching dependencies each time we run sandbox
     `yarn config set enableGlobalCache true`,