diff --git a/glibc.spec b/glibc.spec
index 51446ec..813bcde 100644
--- a/glibc.spec
+++ b/glibc.spec
@@ -1,4 +1,4 @@
-%define glibcsrcdir glibc-2.32.9000-366-g4c38c1a229
+%define glibcsrcdir glibc-2.32.9000-374-g088e962537
 %define glibcversion 2.32.9000
 # Pre-release tarballs are pulled in from git using a command that is
 # effectively:
@@ -100,7 +100,7 @@
 Summary: The GNU libc libraries
 Name: glibc
 Version: %{glibcversion}
-Release: 18%{?dist}
+Release: 19%{?dist}
 
 # In general, GPLv2+ is used by programs, LGPLv2+ is used for
 # libraries.
@@ -2258,6 +2258,18 @@ fi
 %files -f compat-libpthread-nonshared.filelist -n compat-libpthread-nonshared
 
 %changelog
+* Mon Dec 07 2020 Arjun Shankar <arjun@redhat.com> - 2.32.9000-19
+- Auto-sync with upstream branch master,
+  commit 088e9625378f25607acff3daf7a79cbdee497043:
+- x86: Rename readelflib.c
+- nsswitch: use new internal API (callers)
+- nsswitch: user new internal API (tests)
+- nsswitch: use new internal API (core)
+- nss: Implement <nss_database.h>
+- <nss_action.h>: New abstraction for combining NSS modules and NSS actions
+- nss: Introduce <nss_module.h>
+- Add scripts/move-symbol-to-libc.py
+
 * Fri Dec 04 2020 Arjun Shankar <arjun@redhat.com> - 2.32.9000-18
 - Drop glibc-revert-fxstat-compat.patch; applied upstream.
 - Drop glibc-revert-mknod-compat.patch; applied upstream.
diff --git a/sources b/sources
index 137c9f5..1dd85ba 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (glibc-2.32.9000-366-g4c38c1a229.tar.xz) = fbf6178b6bd9e1e752173af3ddaca4e32e7ccc34efaa654eec287697b9d219214bd6ca82231d2b16adab01f135d396934fb08995325a8004e59c9b376a383704
+SHA512 (glibc-2.32.9000-374-g088e962537.tar.xz) = e621b9a2e28491a1823f13541dc2d17ad812e6c8a12ae1b128dce0697280b8eb0571a06570b9e05ea1004d20d639f0193dfe425974bffccb9ff83bc14fd7c629