diff --git a/http/server.ts b/http/server.ts
index 4fbd6f9c9551..79d83129d767 100644
--- a/http/server.ts
+++ b/http/server.ts
@@ -13,7 +13,7 @@ import {
 import Listener = Deno.Listener;
 import Conn = Deno.Conn;
 import Reader = Deno.Reader;
-const { listen, listenTLS } = Deno;
+const { listen, listenTls } = Deno;
 
 export class ServerRequest {
   url!: string;
@@ -286,7 +286,7 @@ export async function listenAndServe(
 }
 
 /** Options for creating an HTTPS server. */
-export type HTTPSOptions = Omit<Deno.ListenTLSOptions, "transport">;
+export type HTTPSOptions = Omit<Deno.ListenTlsOptions, "transport">;
 
 /**
  * Create an HTTPS server with given options
@@ -306,11 +306,11 @@ export type HTTPSOptions = Omit<Deno.ListenTLSOptions, "transport">;
  * @return Async iterable server instance for incoming requests
  */
 export function serveTLS(options: HTTPSOptions): Server {
-  const tlsOptions: Deno.ListenTLSOptions = {
+  const tlsOptions: Deno.ListenTlsOptions = {
     ...options,
     transport: "tcp",
   };
-  const listener = listenTLS(tlsOptions);
+  const listener = listenTls(tlsOptions);
   return new Server(listener);
 }
 
diff --git a/http/server_test.ts b/http/server_test.ts
index 12849d6e7ea4..d08c352c2dd9 100644
--- a/http/server_test.ts
+++ b/http/server_test.ts
@@ -423,7 +423,7 @@ test({
         "server must be started"
       );
       // Requests to the server and immediately closes the connection
-      const conn = await Deno.connectTLS({
+      const conn = await Deno.connectTls({
         hostname: "localhost",
         port: 4503,
         certFile: "http/testdata/tls/RootCA.pem",
diff --git a/ws/mod.ts b/ws/mod.ts
index bb377ad6e982..87084312fd8c 100644
--- a/ws/mod.ts
+++ b/ws/mod.ts
@@ -527,7 +527,7 @@ export async function connectWebSocket(
     conn = await Deno.connect({ hostname, port });
   } else if (url.protocol === "https:" || url.protocol === "wss:") {
     const port = parseInt(url.port || "443");
-    conn = await Deno.connectTLS({ hostname, port });
+    conn = await Deno.connectTls({ hostname, port });
   } else {
     throw new Error("ws: unsupported protocol: " + url.protocol);
   }