Issue #24432: Update Windows builds to use OpenSSL 1.0.2c.
diff --git a/Misc/NEWS b/Misc/NEWS
index becb9ef..95a1237 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -343,6 +343,8 @@
 - Issue #23686: Update OS X 10.5 installer and Windows builds to use
   OpenSSL 1.0.2a.
 
+- Issue #24432: Update Windows builds to use OpenSSL 1.0.2c.
+
 C API
 -----
 
diff --git a/PCbuild/get_externals.bat b/PCbuild/get_externals.bat
index 3836ee4..8ece4e3 100644
--- a/PCbuild/get_externals.bat
+++ b/PCbuild/get_externals.bat
@@ -54,7 +54,7 @@
 for %%e in (

             bzip2-1.0.6

             nasm-2.11.06

-            openssl-1.0.2a

+            openssl-1.0.2c

             tcl-8.6.1.0

             tk-8.6.1.0

             tix-8.4.3.4

diff --git a/PCbuild/pyproject.props b/PCbuild/pyproject.props
index 7e6c7dd..26fd569 100644
--- a/PCbuild/pyproject.props
+++ b/PCbuild/pyproject.props
@@ -20,7 +20,7 @@
     <sqlite3Dir>$(externalsDir)\sqlite-3.8.3.1</sqlite3Dir>
     <bz2Dir>$(externalsDir)\bzip2-1.0.6</bz2Dir>
     <lzmaDir>$(externalsDir)\xz-5.0.5</lzmaDir>
-    <opensslDir>$(externalsDir)\openssl-1.0.2a</opensslDir>
+    <opensslDir>$(externalsDir)\openssl-1.0.2c</opensslDir>
     <tcltkDir>$(externalsDir)\tcltk</tcltkDir>
     <tcltk64Dir>$(externalsDir)\tcltk64</tcltk64Dir>
     <tcltkLib>$(tcltkDir)\lib\tcl86t.lib;$(tcltkDir)\lib\tk86t.lib</tcltkLib>
diff --git a/PCbuild/readme.txt b/PCbuild/readme.txt
index c27af99..5b3e980 100644
--- a/PCbuild/readme.txt
+++ b/PCbuild/readme.txt
@@ -171,7 +171,7 @@
     Homepage:

         http://tukaani.org/xz/

 _ssl

-    Python wrapper for version 1.0.2a of the OpenSSL secure sockets

+    Python wrapper for version 1.0.2c of the OpenSSL secure sockets

     library, which is built by ssl.vcxproj

     Homepage:

         http://www.openssl.org/