diff --git a/.env.example b/.env.example
index eeef109d3..84914ee9f 100644
--- a/.env.example
+++ b/.env.example
@@ -32,8 +32,8 @@ VITE_OKTASSO_TOKEN_EXCHANGE_URL=
 VITE_OKTASSO_CLIENT_ID=
 VITE_OKTASSO_TOKEN_COOKIE_NAME=
 VITE_OKTASSO_SCOPES=profile email openid
-VITE_OKTASSO_REDIRECT_URI=http://localhost:3001/auth
-VITE_OKTASSO_CALLBACK_PORT=3001
+VITE_OKTASSO_REDIRECT_URI=http://localhost:31337/auth
+VITE_OKTASSO_CALLBACK_PORT=31337
 VITE_OKTASSO_REFRESH_AFTER_MS=3300000
 
 # Github
diff --git a/vscode-extension/src/auth/oktaSsoConfig.test.ts b/vscode-extension/src/auth/oktaSsoConfig.test.ts
index eafac2a84..98624b460 100644
--- a/vscode-extension/src/auth/oktaSsoConfig.test.ts
+++ b/vscode-extension/src/auth/oktaSsoConfig.test.ts
@@ -54,8 +54,8 @@ test("falls back to the documented defaults for optional settings", () => {
   clearEnv();
   const config = getOktaSsoConfig();
   assert.equal(config.scopes, "profile email openid");
-  assert.equal(config.redirectUri, "http://localhost:3001/auth");
-  assert.equal(config.callbackPort, 3001);
+  assert.equal(config.redirectUri, "http://localhost:31337/auth");
+  assert.equal(config.callbackPort, 31337);
   assert.equal(config.refreshAfterMs, 3_300_000);
 });
 
diff --git a/vscode-extension/src/auth/oktaSsoConfig.ts b/vscode-extension/src/auth/oktaSsoConfig.ts
index 6753839e2..14afac7c1 100644
--- a/vscode-extension/src/auth/oktaSsoConfig.ts
+++ b/vscode-extension/src/auth/oktaSsoConfig.ts
@@ -1,6 +1,6 @@
 const DEFAULT_SCOPES = "profile email openid";
-const DEFAULT_REDIRECT_URI = "http://localhost:3001/auth";
-const DEFAULT_CALLBACK_PORT = 3001;
+const DEFAULT_REDIRECT_URI = "http://localhost:31337/auth";
+const DEFAULT_CALLBACK_PORT = 31337;
 const DEFAULT_REFRESH_AFTER_MS = 3_300_000;
 
 export interface OktaSsoConfig {