9 files changed, 17 insertions, 17 deletions
diff --git a/docs/source/about.rst b/docs/source/about.rst
index 198dbead..5e625288 100644
--- a/docs/source/about.rst
+++ b/docs/source/about.rst
@@ -26,7 +26,7 @@ Citation
 To cite PROJ in publications use:
 
   PROJ contributors (2018). PROJ coordinate transformation software
-  library. Open Source Geospatial Foundation. URL http://proj4.org/.
+  library. Open Source Geospatial Foundation. URL https://proj4.org/.
 
 A BibTeX entry for LaTeX users is
 
@@ -37,7 +37,7 @@ A BibTeX entry for LaTeX users is
     author = {{PROJ contributors}},
     organization = {Open Source Geospatial Foundation},
     year = {2018},
-    url = {http://proj4.org/},
+    url = {https://proj4.org/},
   }
 
 License
diff --git a/docs/source/apps/cct.rst b/docs/source/apps/cct.rst
index a08f1471..b8f63cbb 100644
--- a/docs/source/apps/cct.rst
+++ b/docs/source/apps/cct.rst
@@ -171,10 +171,10 @@ Hence, in honour of *cct* (the geodesist) this is :program:`cct` (the program).
     Bugs
     ****
 
-    A list of know bugs can be found at http://github.com/OSGeo/proj.4/issues
+    A list of know bugs can be found at https://github.com/OSGeo/proj.4/issues
     where new bug reports can be submitted to.
 
     Home page
     *********
 
-    http://proj4.org/
+    https://proj4.org/
diff --git a/docs/source/apps/cs2cs.rst b/docs/source/apps/cs2cs.rst
index 7256a44c..f17b74ed 100644
--- a/docs/source/apps/cs2cs.rst
+++ b/docs/source/apps/cs2cs.rst
@@ -183,10 +183,10 @@ The x-y output data will appear as three lines of:
     Bugs
     ****
 
-    A list of know bugs can be found at http://github.com/OSGeo/proj.4/issues
+    A list of know bugs can be found at https://github.com/OSGeo/proj.4/issues
     where new bug reports can be submitted to.
 
     Home page
     *********
 
-    http://proj4.org/
+    https://proj4.org/
diff --git a/docs/source/apps/geod.rst b/docs/source/apps/geod.rst
index f5e61de4..e890aede 100644
--- a/docs/source/apps/geod.rst
+++ b/docs/source/apps/geod.rst
@@ -205,10 +205,10 @@ Further reading
     Bugs
     ****
 
-    A list of know bugs can be found at http://github.com/OSGeo/proj.4/issues
+    A list of know bugs can be found at https://github.com/OSGeo/proj.4/issues
     where new bug reports can be submitted to.
 
     Home page
     *********
 
-    http://proj4.org/
+    https://proj4.org/
diff --git a/docs/source/apps/gie.rst b/docs/source/apps/gie.rst
index 9d3fa0c2..fac4898a 100644
--- a/docs/source/apps/gie.rst
+++ b/docs/source/apps/gie.rst
@@ -363,10 +363,10 @@ So in honour, and hopefully also in the spirit, of Gerald Ian Evenden
     Bugs
     ****
 
-    A list of know bugs can be found at http://github.com/OSGeo/proj.4/issues
+    A list of know bugs can be found at https://github.com/OSGeo/proj.4/issues
     where new bug reports can be submitted to.
 
     Home page
     *********
 
-    http://proj4.org/
+    https://proj4.org/
diff --git a/docs/source/apps/proj.rst b/docs/source/apps/proj.rst
index 43e2038c..0da1d929 100644
--- a/docs/source/apps/proj.rst
+++ b/docs/source/apps/proj.rst
@@ -230,10 +230,10 @@ data will appear as three lines of::
     Bugs
     ****
 
-    A list of know bugs can be found at http://github.com/OSGeo/proj.4/issues
+    A list of know bugs can be found at https://github.com/OSGeo/proj.4/issues
     where new bug reports can be submitted to.
 
     Home page
     *********
 
-    http://proj4.org/
+    https://proj4.org/
diff --git a/docs/source/community/contributing.rst b/docs/source/community/contributing.rst
index d56aef6e..867f7e1a 100644
--- a/docs/source/community/contributing.rst
+++ b/docs/source/community/contributing.rst
@@ -86,7 +86,7 @@ Write documentation
 
 PROJ is in dire need of better documentation. Any contributions of
 documentation are greatly appreciated. The PROJ documentation is
-available on `proj4.org <http://proj4.org>`__. The website is generated
+available on `proj4.org <https://proj4.org>`__. The website is generated
 with `Sphinx <http://www.sphinx-doc.org/en/stable/>`__. Contributions to
 the documentation should be made as `Pull
 Requests <https://github.com/OSGeo/proj.4/pulls>`__ on GitHub.
@@ -159,7 +159,7 @@ repository:
 Additional Resources
 --------------------
 
--  `General GitHub documentation <http://help.github.com/>`__
+-  `General GitHub documentation <https://help.github.com/>`__
 -  `GitHub pull request
    documentation <https://help.github.com/articles/about-pull-requests/>`__
 
diff --git a/docs/source/development/bindings.rst b/docs/source/development/bindings.rst
index 3fac1869..74d0fd4b 100644
--- a/docs/source/development/bindings.rst
+++ b/docs/source/development/bindings.rst
@@ -8,7 +8,7 @@ PROJ bindings are available for a number of different development platforms.
 
 Python
 ======
-`pyproj <http://pypi.python.org/pypi/pyproj>`_:
+`pyproj <https://pypi.python.org/pypi/pyproj>`_:
 Python interface (wrapper for PROJ)
 
 
@@ -26,7 +26,7 @@ Bindings for PROJ in tcl (critcl source)
 MySQL
 =====
 
-`fProj4 <http://sourceforge.net/projects/mysqlscientific/files/fPROJ4/>`_:
+`fProj4 <https://sourceforge.net/projects/mysqlscientific/files/fPROJ4/>`_:
 Bindings for PROJ in MySQL
 
 
diff --git a/docs/source/index.rst b/docs/source/index.rst
index 67f6496d..29a3b75a 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -26,7 +26,7 @@ PROJ
     PROJ is a standard UNIX filter function which converts geographic longitude
     and latitude coordinates into cartesian coordinates (and vice versa), and it is
     a C API for software developers to include coordinate transformation in their
-    own software. PROJ is maintained on `GitHub <http://github.com/OSGeo/proj.4/>`_.
+    own software. PROJ is maintained on `GitHub <https://github.com/OSGeo/proj.4/>`_.
 
 
     NEWS