Index: clang/docs/HowToSetupToolingForLLVM.rst
===================================================================
--- clang/docs/HowToSetupToolingForLLVM.rst
+++ clang/docs/HowToSetupToolingForLLVM.rst
@@ -154,7 +154,7 @@
 
 .. code-block:: console
 
-  $ git clone git://github.com/ninja-build/ninja.git
+  $ git clone https://github.com/ninja-build/ninja
   $ cd ninja/
   $ ./configure.py --bootstrap
 
Index: clang/docs/LibASTMatchersTutorial.rst
===================================================================
--- clang/docs/LibASTMatchersTutorial.rst
+++ clang/docs/LibASTMatchersTutorial.rst
@@ -30,7 +30,7 @@
 .. code-block:: console
 
       cd ~/clang-llvm
-      git clone git://github.com/ninja-build/ninja.git
+      git clone https://github.com/ninja-build/ninja
       ./configure.py --bootstrap
       sudo cp ninja /usr/local/bin/
 
Index: libcxx/appveyor-reqs-install.cmd
===================================================================
--- libcxx/appveyor-reqs-install.cmd
+++ libcxx/appveyor-reqs-install.cmd
@@ -38,7 +38,7 @@
 :: Install Ninja
 ::###########################################################################
 if NOT EXIST ninja (
-  appveyor DownloadFile https://github.com/ninja-build/ninja/releases/download/v1.6.0/ninja-win.zip -FileName ninja.zip
+  appveyor DownloadFile https://github.com/ninja-build/ninja/releases/download/v1.10.2/ninja-win.zip -FileName ninja.zip
   7z x ninja.zip -oC:\projects\deps\ninja > nul
   rm ninja.zip
 )