diff --git a/Mac/BuildScript/README.txt b/Mac/BuildScript/README.txt
index 46830adf516..f8b25fa5af1 100644
--- a/Mac/BuildScript/README.txt
+++ b/Mac/BuildScript/README.txt
@@ -22,7 +22,7 @@ for each release.
     - builds the following third-party libraries
 
         * NCurses 5.9 (http://bugs.python.org/issue15037)
-        * SQLite 3.8.3.1
+        * SQLite 3.8.11
         * XZ 5.0.5
 
     - uses system-supplied versions of third-party libraries
@@ -57,7 +57,7 @@ for each release.
     - builds the following third-party libraries
 
         * NCurses 5.9 (http://bugs.python.org/issue15037)
-        * SQLite 3.8.3.1
+        * SQLite 3.8.11
         * XZ 5.0.5
 
     - uses system-supplied versions of third-party libraries
diff --git a/Mac/BuildScript/build-installer.py b/Mac/BuildScript/build-installer.py
index 54abd67e9c6..e8a1126908c 100755
--- a/Mac/BuildScript/build-installer.py
+++ b/Mac/BuildScript/build-installer.py
@@ -339,9 +339,9 @@ def library_recipes():
                   ),
           ),
           dict(
-              name="SQLite 3.8.3.1",
-              url="http://www.sqlite.org/2014/sqlite-autoconf-3080301.tar.gz",
-              checksum='509ff98d8dc9729b618b7e96612079c6',
+              name="SQLite 3.8.11",
+              url="https://www.sqlite.org/2015/sqlite-autoconf-3081100.tar.gz",
+              checksum='77b451925121028befbddbf45ea2bc49',
               extra_cflags=('-Os '
                             '-DSQLITE_ENABLE_FTS4 '
                             '-DSQLITE_ENABLE_FTS3_PARENTHESIS '
diff --git a/Misc/NEWS b/Misc/NEWS
index 785d11cd475..21aee96bb19 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -13,6 +13,8 @@ Core and Builtins
 Library
 -------
 
+- Issue #19450: Update Windows and OS X installer builds to use SQLite 3.8.11.
+
 - Issue #23254: Document how to close the TCPServer listening socket.
   Patch from Martin Panter.