diff --git a/doc/reference/lib/fop-0.95/fop.bat b/doc/reference/lib/fop-0.95/fop.bat
index 60ea0c2..35e2ad3 100644
--- a/doc/reference/lib/fop-0.95/fop.bat
+++ b/doc/reference/lib/fop-0.95/fop.bat
@@ -6,7 +6,7 @@ REM  The ASF licenses this file to You under the Apache License, Version 2.0
 REM  (the "License"); you may not use this file except in compliance with
 REM  the License.  You may obtain a copy of the License at
 REM
-REM      http://www.apache.org/licenses/LICENSE-2.0
+REM      https://www.apache.org/licenses/LICENSE-2.0
 REM
 REM  Unless required by applicable law or agreed to in writing, software
 REM  distributed under the License is distributed on an "AS IS" BASIS,