diff --git a/scripts/flow/config/flowconfig b/scripts/flow/config/flowconfig
index bdd313dbd5dd..0b94bb02fecb 100644
--- a/scripts/flow/config/flowconfig
+++ b/scripts/flow/config/flowconfig
@@ -39,7 +39,7 @@
 untyped-type-import=error
 
 [options]
-server.max_workers=4
+%CI_MAX_WORKERS%
 esproposal.class_static_fields=enable
 esproposal.class_instance_fields=enable
 esproposal.optional_chaining=enable
diff --git a/scripts/flow/createFlowConfigs.js b/scripts/flow/createFlowConfigs.js
index 62a54d11122a..a93cf1cef602 100644
--- a/scripts/flow/createFlowConfigs.js
+++ b/scripts/flow/createFlowConfigs.js
@@ -45,6 +45,11 @@ function writeConfig(renderer, rendererInfo, isServerSupported) {
   });
 
   const config = configTemplate
+    .replace(
+      '%CI_MAX_WORKERS%\n',
+      // On CI, we seem to need to limit workers.
+      process.env.CI ? 'server.max_workers=4\n' : '',
+    )
     .replace(
       '%REACT_RENDERER_FLOW_OPTIONS%',
       `