diff --git a/changelogs/nightly/jammy b/changelogs/nightly/jammy
index 207a80d..a575b17 100644
--- a/changelogs/nightly/jammy
+++ b/changelogs/nightly/jammy
@@ -1,3 +1,9 @@
+python3.14 (3.14.0~a1-143-g9b14083497-1+jammy1) jammy; urgency=medium
+
+  * Update to v3.14.0a1-143-g9b14083497.
+
+ -- Anthony Sottile (deadsnakes) <asottile+deadsnakes@umich.edu>  Tue, 29 Oct 2024 08:53:42 +0000
+
 python3.14 (3.14.0~a1-133-g19e93e2e26-1+jammy1) jammy; urgency=medium
 
   * Update to v3.14.0a1-133-g19e93e2e26.
diff --git a/changelogs/nightly/noble b/changelogs/nightly/noble
index ed22b82..f1df2af 100644
--- a/changelogs/nightly/noble
+++ b/changelogs/nightly/noble
@@ -1,3 +1,9 @@
+python3.14 (3.14.0~a1-143-g9b14083497-1+noble1) noble; urgency=medium
+
+  * Update to v3.14.0a1-143-g9b14083497.
+
+ -- Anthony Sottile (deadsnakes) <asottile+deadsnakes@umich.edu>  Tue, 29 Oct 2024 08:53:43 +0000
+
 python3.14 (3.14.0~a1-133-g19e93e2e26-1+noble1) noble; urgency=medium
 
   * Update to v3.14.0a1-133-g19e93e2e26.
diff --git a/cpython b/cpython
index 19e93e2..9b14083 160000
--- a/cpython
+++ b/cpython
@@ -1 +1 @@
-Subproject commit 19e93e2e269889ecb3c4c039091abff489f247c2
+Subproject commit 9b14083497f50213f908c1359eeaf47c97161347
diff --git a/patches/disable-sem-check.diff b/patches/disable-sem-check.diff
index bae14e0..c0a75ea 100644
--- a/patches/disable-sem-check.diff
+++ b/patches/disable-sem-check.diff
@@ -9,10 +9,10 @@ Subject: disable-sem-check
  1 file changed, 22 insertions(+), 12 deletions(-)
 
 diff --git a/configure.ac b/configure.ac
-index eea1f8b..89d5ad8 100644
+index 171bf6c..2e4d33b 100644
 --- a/configure.ac
 +++ b/configure.ac
-@@ -6090,12 +6090,17 @@ AC_CACHE_CHECK([whether POSIX semaphores are enabled], [ac_cv_posix_semaphores_e
+@@ -6063,12 +6063,17 @@ AC_CACHE_CHECK([whether POSIX semaphores are enabled], [ac_cv_posix_semaphores_e
    [ac_cv_posix_semaphores_enabled=no],
    [ac_cv_posix_semaphores_enabled=yes])
  )
@@ -36,7 +36,7 @@ index eea1f8b..89d5ad8 100644
  
  dnl Multiprocessing check for broken sem_getvalue
  AC_CACHE_CHECK([for broken sem_getvalue], [ac_cv_broken_sem_getvalue],
-@@ -6127,12 +6132,17 @@ AC_CACHE_CHECK([for broken sem_getvalue], [ac_cv_broken_sem_getvalue],
+@@ -6100,12 +6105,17 @@ AC_CACHE_CHECK([for broken sem_getvalue], [ac_cv_broken_sem_getvalue],
    [ac_cv_broken_sem_getvalue=yes],
    [ac_cv_broken_sem_getvalue=yes])
  )
diff --git a/patches/distutils-install-layout.diff b/patches/distutils-install-layout.diff
index 586da28..b338a87 100644
--- a/patches/distutils-install-layout.diff
+++ b/patches/distutils-install-layout.diff
@@ -229,10 +229,10 @@ index 1f1bfcb..411b6d7 100644
      VENV_LANDMARK = 'pyvenv.cfg'
      ZIP_LANDMARK = f'{platlibdir}/python{VERSION_MAJOR}{VERSION_MINOR}{ABI_THREAD}.zip'
 diff --git a/configure b/configure
-index 97113f1..008d5d9 100755
+index 13c7d8a..74e897f 100755
 --- a/configure
 +++ b/configure
-@@ -25039,11 +25039,11 @@ fi
+@@ -24985,11 +24985,11 @@ fi
  
  
  
@@ -246,7 +246,7 @@ index 97113f1..008d5d9 100755
  
  PLATLIBDIR="lib"
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-platlibdir" >&5
-@@ -25062,7 +25062,7 @@ then
+@@ -25008,7 +25008,7 @@ then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  printf "%s\n" "yes" >&6; }
    PLATLIBDIR="$withval"
@@ -255,7 +255,7 @@ index 97113f1..008d5d9 100755
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
  printf "%s\n" "no" >&6; }
-@@ -25076,9 +25076,9 @@ fi
+@@ -25022,9 +25022,9 @@ fi
  
  
  if test x$PLATFORM_TRIPLET = x; then
@@ -268,10 +268,10 @@ index 97113f1..008d5d9 100755
  
  
 diff --git a/configure.ac b/configure.ac
-index 1534144..f352472 100644
+index a470fd4..a0103fc 100644
 --- a/configure.ac
 +++ b/configure.ac
-@@ -6286,11 +6286,11 @@ fi
+@@ -6259,11 +6259,11 @@ fi
  
  
  AC_SUBST([BINLIBDEST])
@@ -285,7 +285,7 @@ index 1534144..f352472 100644
  AC_SUBST([PLATLIBDIR])
  PLATLIBDIR="lib"
  AC_MSG_CHECKING([for --with-platlibdir])
-@@ -6309,7 +6309,7 @@ if test -n "$withval" -a "$withval" != yes -a "$withval" != no
+@@ -6282,7 +6282,7 @@ if test -n "$withval" -a "$withval" != yes -a "$withval" != no
  then
    AC_MSG_RESULT([yes])
    PLATLIBDIR="$withval"
@@ -294,7 +294,7 @@ index 1534144..f352472 100644
  else
    AC_MSG_RESULT([no])
  fi],
-@@ -6319,9 +6319,9 @@ fi],
+@@ -6292,9 +6292,9 @@ fi],
  dnl define LIBPL after ABIFLAGS and LDVERSION is defined.
  AC_SUBST([PY_ENABLE_SHARED])
  if test x$PLATFORM_TRIPLET = x; then
diff --git a/patches/link-opt.diff b/patches/link-opt.diff
index 8a8eaaa..7bd2ce4 100644
--- a/patches/link-opt.diff
+++ b/patches/link-opt.diff
@@ -9,10 +9,10 @@ Subject: link-opt
  1 file changed, 3 insertions(+), 3 deletions(-)
 
 diff --git a/configure.ac b/configure.ac
-index f352472..eea1f8b 100644
+index a0103fc..171bf6c 100644
 --- a/configure.ac
 +++ b/configure.ac
-@@ -3509,8 +3509,8 @@ then
+@@ -3482,8 +3482,8 @@ then
  		LDSHARED='$(CC) -shared'
  		LDCXXSHARED='$(CXX) -shared';;
  	Linux*|GNU*|QNX*|VxWorks*|Haiku*)
@@ -23,7 +23,7 @@ index f352472..eea1f8b 100644
  	FreeBSD*)
  		if [[ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]]
  		then
-@@ -3622,7 +3622,7 @@ then
+@@ -3595,7 +3595,7 @@ then
  	    LINKFORSHARED="-Wl,-E -Wl,+s";;
  #	    LINKFORSHARED="-Wl,-E -Wl,+s -Wl,+b\$(BINLIBDEST)/lib-dynload";;
  	Linux-android*) LINKFORSHARED="-pie -Xlinker -export-dynamic";;
diff --git a/patches/sysconfigdata-name.patch b/patches/sysconfigdata-name.patch
index 5e6b7b0..8dc0f64 100644
--- a/patches/sysconfigdata-name.patch
+++ b/patches/sysconfigdata-name.patch
@@ -45,7 +45,7 @@ index 829b5bd..5e89c06 100644
  	@ # If app store compliance has been configured, apply the patch to the
  	@ # installed library code. The patch has been previously validated against
 diff --git a/configure.ac b/configure.ac
-index 89d5ad8..e20633d 100644
+index 2e4d33b..54bf286 100644
 --- a/configure.ac
 +++ b/configure.ac
 @@ -164,7 +164,7 @@ AC_ARG_WITH([build-python],