diff --git a/Doc/library/calendar.rst b/Doc/library/calendar.rst
index 31faa8c4fb43dc6..60cd214b4501010 100644
--- a/Doc/library/calendar.rst
+++ b/Doc/library/calendar.rst
@@ -365,7 +365,7 @@ interpreted as prescribed by the ISO 8601 standard.  Year 0 is 1 BC, year -1 is
 
 For simple text calendars this module provides the following functions.
 
-.. function:: setfirstweekday(weekday)
+.. function:: setfirstweekday(firstweekday)
 
    Sets the weekday (``0`` is Monday, ``6`` is Sunday) to start each week. The
    values :const:`MONDAY`, :const:`TUESDAY`, :const:`WEDNESDAY`, :const:`THURSDAY`,
diff --git a/Lib/test/test_curses.py b/Lib/test/test_curses.py
index b99e4efbb83ce41..3ba79be789cf3e5 100644
--- a/Lib/test/test_curses.py
+++ b/Lib/test/test_curses.py
@@ -1364,6 +1364,7 @@ def test_putwin(self):
             self.assertEqual(win.getmaxyx(), (5, 12))
             self.assertEqual(win.instr(2, 0), b' Lorem ipsum')
 
+    @requires_curses_func('scr_dump')
     def test_scr_dump(self):
         # Test scr_dump(), scr_restore(), scr_init() and scr_set().
         # scr_dump() writes the virtual screen to a named file; the other three
@@ -1722,6 +1723,9 @@ def test_state_getters(self):
             ('notimeout', 'is_notimeout'),
             ('scrollok', 'is_scrollok'),
         ]:
+            # is_keypad()/is_leaveok() are not available in every curses build.
+            if not hasattr(stdscr, getter):
+                continue
             getattr(stdscr, setter)(True)
             self.assertIs(getattr(stdscr, getter)(), True)
             getattr(stdscr, setter)(False)
diff --git a/Mac/BuildScript/build-installer.py b/Mac/BuildScript/build-installer.py
index 394e42439f7710e..16ad3fd111f65d6 100755
--- a/Mac/BuildScript/build-installer.py
+++ b/Mac/BuildScript/build-installer.py
@@ -264,10 +264,10 @@ def library_recipes():
             tk_patches = ['backport_gh71383_fix.patch', 'tk868_on_10_8_10_9.patch', 'backport_gh110950_fix.patch']
 
         else:
-            tcl_tk_ver='9.0.3'
-            tcl_checksum='2537ba0c86112c8c953f7c09d33f134dd45c0fb3a71f2d7f7691fd301d2c33a6'
+            tcl_tk_ver='9.0.4'
+            tcl_checksum='d0aed49230bc02a65c1e0229e65f34590a4b037ec40d546f32573b467f7551ea'
 
-            tk_checksum='bf344efadb618babb7933f69275620f72454d1c8220130da93e3f7feb0efbf9b'
+            tk_checksum='d7a146d2917eb8b5cc95276dbf0e3d03c7464d2b19c1675357857c989301dbb4'
             tk_patches = []
 
 
@@ -359,13 +359,14 @@ def library_recipes():
                   ),
           ),
           dict(
-              name="SQLite 3.53.2",
-              url="https://www.sqlite.org/2026/sqlite-autoconf-3530200.tar.gz",
-              checksum="588ad51949419a56ebe81fe56193d510c559eb94c9a57748387860b5d3069316",
+              name="SQLite 3.53.3",
+              url="https://www.sqlite.org/2026/sqlite-autoconf-3530300.tar.gz",
+              checksum="c917d7db16648ec95f714974ace5e5dcf46b7dc70e26600a0a102a3141125db0",
               extra_cflags=('-Os '
                             '-DSQLITE_ENABLE_FTS5 '
                             '-DSQLITE_ENABLE_FTS4 '
                             '-DSQLITE_ENABLE_FTS3_PARENTHESIS '
+                            '-DSQLITE_ENABLE_PERCENTILE '
                             '-DSQLITE_ENABLE_RTREE '
                             '-DSQLITE_OMIT_AUTOINIT '
                             '-DSQLITE_TCL=0 '
diff --git a/Misc/NEWS.d/next/macOS/2026-07-17-23-20-27.gh-issue-152023.QAAgdj.rst b/Misc/NEWS.d/next/macOS/2026-07-17-23-20-27.gh-issue-152023.QAAgdj.rst
new file mode 100644
index 000000000000000..afabb3d52249708
--- /dev/null
+++ b/Misc/NEWS.d/next/macOS/2026-07-17-23-20-27.gh-issue-152023.QAAgdj.rst
@@ -0,0 +1,2 @@
+Update macOS installer builds to SQLite 3.53.3. Enable median() and
+percentile() functions.
diff --git a/Misc/NEWS.d/next/macOS/2026-07-17-23-35-36.gh-issue-124111.dmM4lk.rst b/Misc/NEWS.d/next/macOS/2026-07-17-23-35-36.gh-issue-124111.dmM4lk.rst
new file mode 100644
index 000000000000000..48ab66407831a86
--- /dev/null
+++ b/Misc/NEWS.d/next/macOS/2026-07-17-23-35-36.gh-issue-124111.dmM4lk.rst
@@ -0,0 +1 @@
+Update macOS installer to use Tcl/Tk 9.0.4.