diff --git a/lib/src/main/java/xyz/gianlu/librespot/core/ApResolver.java b/lib/src/main/java/xyz/gianlu/librespot/core/ApResolver.java
index 133d8922..ad80f35e 100644
--- a/lib/src/main/java/xyz/gianlu/librespot/core/ApResolver.java
+++ b/lib/src/main/java/xyz/gianlu/librespot/core/ApResolver.java
@@ -40,7 +40,7 @@
  * @author Gianlu
  */
 public final class ApResolver {
-    private static final String BASE_URL = "http://apresolve.spotify.com/";
+    private static final String BASE_URL = "https://apresolve.spotify.com/";
     private static final Logger LOGGER = LoggerFactory.getLogger(ApResolver.class);
 
     private final OkHttpClient client;