diff --git a/adapters/codex/config/config.toml b/adapters/codex/config/config.toml
index f404e89..9c8df34 100644
--- a/adapters/codex/config/config.toml
+++ b/adapters/codex/config/config.toml
@@ -2,6 +2,9 @@ approval_policy = "on-request"
 approvals_reviewer = "auto_review"
 sandbox_mode = "workspace-write"
 
+[sandbox_workspace_write]
+network_access = true
+
 [windows]
 sandbox = "unelevated"