diff --git a/glibc.spec b/glibc.spec
index 63c8bd8..8cad1dd 100644
--- a/glibc.spec
+++ b/glibc.spec
@@ -1,6 +1,6 @@
-%define glibcsrcdir glibc-2.28.9000-229-gc6982f7efc
+%define glibcsrcdir glibc-2.28.9000-267-g1df872fd74
 %define glibcversion 2.28.9000
-%define glibcrelease 13%{?dist}
+%define glibcrelease 14%{?dist}
 # Pre-release tarballs are pulled in from git using a command that is
 # effectively:
 #
@@ -1899,6 +1899,11 @@ fi
 %files -f compat-libpthread-nonshared.filelist -n compat-libpthread-nonshared
 
 %changelog
+* Wed Nov 07 2018 Florian Weimer <fweimer@redhat.com> - 2.28.9000-14
+- Auto-sync with upstream branch master,
+  commit 1df872fd74f730bcae3df201a229195445d2e18a:
+- libanl: Fix crash if first helper thread creation failed (#1646381)
+
 * Thu Nov  1 2018 Mike FABIAN <mfabian@redhat.com> - 2.28.9000-13
 - Include Esperanto (eo) in glibc-all-langpacks (#1643756)
 
diff --git a/sources b/sources
index a0dc3c6..ca141a2 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (glibc-2.28.9000-229-gc6982f7efc.tar.xz) = 1e205017b941e754bc335030834981aa39cab74d49fb0be25da8136f7012b768f2d62d97bf2be5a7b4b3151b827503facbdddaf020452a7679af7c12017c1e35
+SHA512 (glibc-2.28.9000-267-g1df872fd74.tar.xz) = ea85dad4ce2bde7510239d80c2d0d853e3b665bd491284acbe13f69eca96ad1ef90496ba321df213d0909e50219281516e520af04f4e5d49217bcb928c716d69