diff --git a/graphics/oyranos/oyranos.info b/graphics/oyranos/oyranos.info
index 5b0387ef2b..c2d938317d 100644
--- a/graphics/oyranos/oyranos.info
+++ b/graphics/oyranos/oyranos.info
@@ -1,6 +1,6 @@
 PRGNAM="oyranos"
 VERSION="0.9.6"
-HOMEPAGE="http://www.oyranos.org/"
+HOMEPAGE="https://www.oyranos.org/"
 DOWNLOAD="https://github.com/oyranos-cms/oyranos/archive/0.9.6/oyranos-0.9.6.tar.gz"
 MD5SUM="2a8c9783f762906ba7ff9ef43612041f"
 DOWNLOAD_x86_64=""
diff --git a/graphics/oyranos/slack-desc b/graphics/oyranos/slack-desc
index 731c62e2c9..45a0b14b9e 100644
--- a/graphics/oyranos/slack-desc
+++ b/graphics/oyranos/slack-desc
@@ -15,5 +15,5 @@ oyranos: colours accross supporting applications. One goal is to make colour
 oyranos: management useful for all users in a automated fashion and regardless
 oyranos: of any technical knowledge.
 oyranos:
-oyranos: Homepage: http://www.oyranos.org
+oyranos: Homepage: https://www.oyranos.org
 oyranos: