diff --git a/kded/ui/vaultcreationwizard.cpp b/kded/ui/vaultcreationwizard.cpp
--- a/kded/ui/vaultcreationwizard.cpp
+++ b/kded/ui/vaultcreationwizard.cpp
@@ -64,7 +64,7 @@
                              or use it in other circumstances where the attacker\n\
                              can frequently access the encrypted data.\n\
                              <br /><br />\n\
-                             See <a href='http://defuse.ca/audits/encfs.htm'>defuse.ca/audits/encfs.htm</a> for more information."))
+                             See <a href='https://defuse.ca/audits/encfs.htm'>defuse.ca/audits/encfs.htm</a> for more information."))
                      },
                 step { passwordChooser() },
                 step { directoryPairChooser(
diff --git a/plasma/package/metadata.desktop b/plasma/package/metadata.desktop
--- a/plasma/package/metadata.desktop
+++ b/plasma/package/metadata.desktop
@@ -83,7 +83,7 @@
 X-KDE-PluginInfo-Email=ivan.cukic at kde.org
 X-KDE-PluginInfo-Name=org.kde.plasma.vault
 X-KDE-PluginInfo-Version=1.0
-X-KDE-PluginInfo-Website=http://plasma.kde.org/
+X-KDE-PluginInfo-Website=https://plasma.kde.org/
 X-KDE-PluginInfo-Category=Utilities
 X-KDE-PluginInfo-Depends=
 X-KDE-PluginInfo-License=GPL