http -> https
diff --git a/README.txt b/README.txt
index 8ba008f..c04f7e0 100644
--- a/README.txt
+++ b/README.txt
@@ -20,7 +20,7 @@
 ------------------
 
 Details of the latest version can be found on the Apache Tomcat
-project page under http://tomcat.apache.org/.
+project page under https://tomcat.apache.org/.
 
 Documentation
 -------------
@@ -28,7 +28,7 @@
 The documentation available as of the date of this release is
 included in HTML format in the docs directory.
 The most up-to-date documentation can be found at
-http://tomcat.apache.org/native-doc/
+https://tomcat.apache.org/native-doc/
 
 Documentation about the Tomcat APR connector which is based
 on this library can be found at
diff --git a/xdocs/miscellaneous/project.xml b/xdocs/miscellaneous/project.xml
index 31248d4..61af071 100644
--- a/xdocs/miscellaneous/project.xml
+++ b/xdocs/miscellaneous/project.xml
@@ -16,7 +16,7 @@
   limitations under the License.
 -->
 <project name="Apache Tomcat Native Documentation - Miscellaneous Documentation"
-    href="http://tomcat.apache.org/">
+    href="https://tomcat.apache.org/">
 
   <title>The Apache Tomcat Native Library 1.2 - Miscellaneous Documentation</title>
 
diff --git a/xdocs/news/project.xml b/xdocs/news/project.xml
index 8502c18..a8bfe91 100644
--- a/xdocs/news/project.xml
+++ b/xdocs/news/project.xml
@@ -16,7 +16,7 @@
   limitations under the License.
 -->
 <project name="Apache Tomcat Native Documentation - News"
-    href="http://tomcat.apache.org/">
+    href="https://tomcat.apache.org/">
 
   <title>The Apache Tomcat Native Library 1.2 - News</title>
 
diff --git a/xdocs/project.xml b/xdocs/project.xml
index 664c147..e2331c6 100644
--- a/xdocs/project.xml
+++ b/xdocs/project.xml
@@ -16,7 +16,7 @@
   limitations under the License.
 -->
 <project name="Apache Tomcat Native Documentation"
-    href="http://tomcat.apache.org/">
+    href="https://tomcat.apache.org/">
 
   <title>The Apache Tomcat Native Library 1.2</title>