diff --git a/_includes/landing-page/community-banner.html b/_includes/landing-page/community-banner.html
index 40a9026e4c6..ecc9ed62a25 100644
--- a/_includes/landing-page/community-banner.html
+++ b/_includes/landing-page/community-banner.html
@@ -10,7 +10,7 @@ <h5>
         </h5>
       </div>
       <div class="col-xs-12 col-md-6 col-lg-4 text-center">
-        <a href="http://dockr.ly/slack" class="btn slack-button">
+        <a href="https://dockr.ly/slack" class="btn slack-button">
           <img src="/images/slack-icon.svg" width="56" height="56" alt="slack" />
           Join the community
         </a>
diff --git a/engine/faq.md b/engine/faq.md
index 977082e2880..5eb21989468 100644
--- a/engine/faq.md
+++ b/engine/faq.md
@@ -222,7 +222,7 @@ You need to tell Docker to talk to that machine. You can do this with the
 
 You can find more answers on:
 
-- [Docker community Slack channel](http://dockr.ly/slack){: target="_blank" rel="noopener" class="_"}
+- [Docker community Slack channel](https://dockr.ly/slack){: target="_blank" rel="noopener" class="_"}
 - [Docker Support Forums](https://forums.docker.com){: target="_blank" rel="noopener" class="_"}
 - [GitHub](https://github.com/moby/moby){: target="_blank" rel="noopener" class="_"}
 - [Ask questions on Stackoverflow](https://stackoverflow.com/search?q=docker){: target="_blank" rel="noopener" class="_"}
diff --git a/opensource/ways.md b/opensource/ways.md
index 3501b6f55ec..41628ff99a7 100644
--- a/opensource/ways.md
+++ b/opensource/ways.md
@@ -110,7 +110,7 @@ boost your own well being.
 
 Docker users are people using Docker in their daily work. To help Docker users, visit:
 
-* the [Docker community Slack channel](http://dockr.ly/slack){: target="_blank" rel="noopener" class="_"}
+* the [Docker community Slack channel](https://dockr.ly/slack){: target="_blank" rel="noopener" class="_"}
 * the [Docker Community Forum](https://forums.docker.com/){: target="_blank" rel="noopener" class="_"}
 * [StackOverflow](https://stackoverflow.com/questions/tagged/docker){: target="_blank" rel="noopener" class="_"}
 
@@ -122,7 +122,7 @@ You can also check the lists of [open issues on the Docker docs](https://github.
 Docker contributors are people like you, interested in the open source projects
 and product documentation. Contributors may need help with IRC, Go programming,
 Markdown, or with other aspects of contributing. To help Docker contributors,
-join the [Docker community Slack channel](http://dockr.ly/slack){: target="_blank" rel="noopener" class="_"}.
+join the [Docker community Slack channel](https://dockr.ly/slack){: target="_blank" rel="noopener" class="_"}.
 
 ## Contribute to the Moby open source project
 
diff --git a/registry/help.md b/registry/help.md
index baa6a91d2fa..3f3dd89a53a 100644
--- a/registry/help.md
+++ b/registry/help.md
@@ -9,7 +9,7 @@ title: Get help
 If you need help, or just want to chat, you can reach us:
 
 - on the [Docker forums](https://forums.docker.com/c/open-source-projects/opensrcreg).
-- on the [Docker community Slack channel](http://dockr.ly/slack){: target="_blank" rel="noopener" class="_"}
+- on the [Docker community Slack channel](https://dockr.ly/slack){: target="_blank" rel="noopener" class="_"}
 - on the [mailing list](https://groups.google.com/a/dockerproject.org/forum/#!forum/distribution) (mail at <distribution@dockerproject.org>).
 
 If you want to report a bug: