diff --git a/app/src/main/java/com/seafile/seadroid2/ssl/SSLSeafileSocketFactory.java b/app/src/main/java/com/seafile/seadroid2/ssl/SSLSeafileSocketFactory.java
index 78403d501..8f940e03c 100644
--- a/app/src/main/java/com/seafile/seadroid2/ssl/SSLSeafileSocketFactory.java
+++ b/app/src/main/java/com/seafile/seadroid2/ssl/SSLSeafileSocketFactory.java
@@ -102,7 +102,9 @@ public Socket createSocket(String host, int port) throws IOException {
 
     protected String[] getProtocolList() {
         // don't offer SSLv2 or SSLv3
-        if (Build.VERSION.SDK_INT >= 16) {
+        if (Build.VERSION.SDK_INT >= 29) {
+            return new String[]{ "TLSv1", "TLSv1.1", "TLSv1.2", "TLSv1.3" };
+        } else if (Build.VERSION.SDK_INT >= 16) {
             return new String[]{ "TLSv1", "TLSv1.1", "TLSv1.2" };
         } else {
             return new String[]{ "TLSv1" };