diff --git a/config.toml b/config.toml
index b557289946..3af6e7f26d 100644
--- a/config.toml
+++ b/config.toml
@@ -224,7 +224,7 @@ enable = true
     [[params.links.user]]
       name = "Twitter"
       url = "https://twitter.com/kubeflow/"
-      icon = "fab fa-twitter"
+      icon = "fab fa-x-twitter"
       desc = "Follow us on Twitter to get the latest news!"
     [[params.links.user]]
       name = "Kubeflow Slack"
diff --git a/themes/docsy b/themes/docsy
index 5597d435dc..217e80bb40 160000
--- a/themes/docsy
+++ b/themes/docsy
@@ -1 +1 @@
-Subproject commit 5597d435dc74ce68240e0c3871addf24567493b0
+Subproject commit 217e80bb40c4d31a0b6563a4f60ce4d9105dccfd