diff --git a/docs/intro/install.rst b/docs/intro/install.rst
index 47af8292e..deb0118d4 100644
--- a/docs/intro/install.rst
+++ b/docs/intro/install.rst
@@ -235,7 +235,7 @@ After any of these workarounds you should be able to install Scrapy::
 .. _AUR Scrapy package: https://aur.archlinux.org/packages/scrapy/
 .. _homebrew: http://brew.sh/
 .. _zsh: http://www.zsh.org/
-.. _Scrapinghub: http://scrapinghub.com
+.. _Scrapinghub: https://scrapinghub.com
 .. _Anaconda: http://docs.continuum.io/anaconda/index
 .. _Miniconda: http://conda.pydata.org/docs/install/quick.html
 .. _conda-forge: https://conda-forge.github.io/
diff --git a/docs/topics/deploy.rst b/docs/topics/deploy.rst
index f4186ea7a..f2e11fe8f 100644
--- a/docs/topics/deploy.rst
+++ b/docs/topics/deploy.rst
@@ -51,9 +51,9 @@ just like ``scrapyd-deploy``.
 
 .. _Scrapyd: https://github.com/scrapy/scrapyd
 .. _Deploying your project: https://scrapyd.readthedocs.io/en/latest/deploy.html
-.. _Scrapy Cloud: http://scrapinghub.com/scrapy-cloud/
+.. _Scrapy Cloud: https://scrapinghub.com/scrapy-cloud
 .. _scrapyd-client: https://github.com/scrapy/scrapyd-client
-.. _shub: http://doc.scrapinghub.com/shub.html
+.. _shub: https://doc.scrapinghub.com/shub.html
 .. _scrapyd-deploy documentation: https://scrapyd.readthedocs.io/en/latest/deploy.html
 .. _Scrapy Cloud documentation: http://doc.scrapinghub.com/scrapy-cloud.html
-.. _Scrapinghub: http://scrapinghub.com/
+.. _Scrapinghub: https://scrapinghub.com/
diff --git a/docs/topics/logging.rst b/docs/topics/logging.rst
index a3281dd6b..0986929ad 100644
--- a/docs/topics/logging.rst
+++ b/docs/topics/logging.rst
@@ -102,7 +102,7 @@ instance, which can be accessed and used like this::
     class MySpider(scrapy.Spider):
 
         name = 'myspider'
-        start_urls = ['http://scrapinghub.com']
+        start_urls = ['https://scrapinghub.com']
 
         def parse(self, response):
             self.logger.info('Parse function called on %s', response.url)
@@ -118,7 +118,7 @@ Python logger you want. For example::
     class MySpider(scrapy.Spider):
 
         name = 'myspider'
-        start_urls = ['http://scrapinghub.com']
+        start_urls = ['https://scrapinghub.com']
 
         def parse(self, response):
             logger.info('Parse function called on %s', response.url)
diff --git a/docs/topics/practices.rst b/docs/topics/practices.rst
index 63913d3c4..21aa4a0a7 100644
--- a/docs/topics/practices.rst
+++ b/docs/topics/practices.rst
@@ -253,5 +253,5 @@ If you are still unable to prevent your bot getting banned, consider contacting
 .. _Google cache: http://www.googleguide.com/cached_pages.html
 .. _testspiders: https://github.com/scrapinghub/testspiders
 .. _Twisted Reactor Overview: https://twistedmatrix.com/documents/current/core/howto/reactor-basics.html
-.. _Crawlera: http://scrapinghub.com/crawlera
+.. _Crawlera: https://scrapinghub.com/crawlera
 .. _scrapoxy: http://scrapoxy.io/
diff --git a/docs/topics/ubuntu.rst b/docs/topics/ubuntu.rst
index 679bb56ff..81ce800aa 100644
--- a/docs/topics/ubuntu.rst
+++ b/docs/topics/ubuntu.rst
@@ -37,5 +37,5 @@ To use the packages:
 .. warning:: `python-scrapy` is a different package provided by official debian
    repositories, it's very outdated and it isn't supported by Scrapy team.
 
-.. _Scrapinghub: http://scrapinghub.com/
+.. _Scrapinghub: https://scrapinghub.com/
 .. _GitHub repo: https://github.com/scrapy/scrapy