diff --git a/libxcrypt-4.4.19.tar.gz b/libxcrypt-4.4.19.tar.gz
deleted file mode 100644
index ff40c82..0000000
--- a/libxcrypt-4.4.19.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:3c8a90d29824918ba390396de7d64c33005e31fb676460e005f9f85f356217e2
-size 534269
diff --git a/libxcrypt-4.4.23.tar.gz b/libxcrypt-4.4.23.tar.gz
new file mode 100644
index 0000000..e98edff
--- /dev/null
+++ b/libxcrypt-4.4.23.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9cbbcb795ed5d121a1613eb0e40c77173b53e15a746796fc7cd7bd71cfd64533
+size 536009
diff --git a/libxcrypt.changes b/libxcrypt.changes
index bf13735..5fc686d 100644
--- a/libxcrypt.changes
+++ b/libxcrypt.changes
@@ -1,3 +1,22 @@
+-------------------------------------------------------------------
+Thu Jun 24 08:48:06 UTC 2021 - Paolo Stivanin <info@paolostivanin.com>
+
+- Update to 4.4.23
+  * Fix output calculation for gensalt_yescrypt_rn().
+  * Fix -Werror=conversion in lib/crypt-des-obsolete.c,
+    test/des-obsolete.c, and test/des-obsolete_r.c.
+  * The crypt_checksalt() function has been fixed to correctly return
+    with 'CRYPT_SALT_INVALID', in case the setting, that is passed
+    to be checked, represents an empty passphrase or an uncomputed
+    setting for descrypt without any salt characters.
+  * The crypt_checksalt() function will now return the value
+    'CRYPT_SALT_METHOD_LEGACY' in case the setting, that is passed
+    to be checked, uses a hashing method, which is considered to be
+    too weak for use with new passphrases.
+  * Fix build when the CFLAGS variable, that is passed into the
+    configure script, has a leading whitespace character in it
+    (issue #123).
+
 -------------------------------------------------------------------
 Tue Apr 13 14:59:57 UTC 2021 - Paolo Stivanin <info@paolostivanin.com>
 
diff --git a/libxcrypt.spec b/libxcrypt.spec
index c92d244..7233582 100644
--- a/libxcrypt.spec
+++ b/libxcrypt.spec
@@ -17,7 +17,7 @@
 
 
 Name:           libxcrypt
-Version:        4.4.19
+Version:        4.4.23
 Release:        0
 Summary:        Extended crypt library for DES, MD5, Blowfish and others
 License:        BSD-2-Clause AND GPL-3.0-or-later AND LGPL-2.1-or-later AND BSD-3-Clause AND SUSE-Public-Domain