diff --git a/.gitignore b/.gitignore
index b208722..26b2e8e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,3 +14,5 @@
 /openldap-2.4.40.tgz
 /openldap-2.4.41.tgz
 /openldap-2.4.43.tgz
+/openldap-2.4.44.tgz
+/openldap-2.4.45.tgz
diff --git a/openldap-man-sasl-nocanon.patch b/openldap-man-sasl-nocanon.patch
deleted file mode 100644
index c4a9e39..0000000
--- a/openldap-man-sasl-nocanon.patch
+++ /dev/null
@@ -1,23 +0,0 @@
-fix: SASL_NOCANON option missing in ldap.conf manual page
-
-Author: Jan Vcelak <jvcelak@redhat.com>
-Upstream ITS: #7177
-Resolves: #732915
-
-diff --git a/doc/man/man5/ldap.conf.5 b/doc/man/man5/ldap.conf.5
-index 51f774f..5f17122 100644
---- a/doc/man/man5/ldap.conf.5
-+++ b/doc/man/man5/ldap.conf.5
-@@ -284,6 +284,9 @@ description).  The default is
- specifies the maximum security layer receive buffer
- size allowed.  0 disables security layers.  The default is 65536.
- .RE
-+.TP
-+.B SASL_NOCANON <on/true/yes/off/false/no>
-+Do not perform reverse DNS lookups to canonicalize SASL host names. The default is off.
- .SH GSSAPI OPTIONS
- If OpenLDAP is built with Generic Security Services Application Programming Interface support,
- there are more options you can specify.
--- 
-1.7.6.5
-
diff --git a/openldap.spec b/openldap.spec
index 03d9de9..e2697b0 100644
--- a/openldap.spec
+++ b/openldap.spec
@@ -4,8 +4,8 @@
 %global check_password_version 1.1
 
 Name: openldap
-Version: 2.4.44
-Release: 12%{?dist}
+Version: 2.4.45
+Release: 1%{?dist}
 Summary: LDAP support libraries
 Group: System Environment/Daemons
 License: OpenLDAP
@@ -26,7 +26,6 @@ Patch0: openldap-manpages.patch
 Patch1: openldap-sql-linking.patch
 Patch2: openldap-reentrant-gethostby.patch
 Patch3: openldap-smbk5pwd-overlay.patch
-Patch4: openldap-man-sasl-nocanon.patch
 Patch5: openldap-ai-addrconfig.patch
 # nss patches, unlikely to ever get upstreamed
 Patch12: openldap-tls-no-reuse-of-tls_session.patch
@@ -140,7 +139,6 @@ AUTOMAKE=%{_bindir}/true autoreconf -fi
 %patch1 -p1
 %patch2 -p1
 %patch3 -p1
-%patch4 -p1
 %patch5 -p1
 %patch12 -p1
 %patch13 -p1
@@ -548,6 +546,11 @@ exit 0
 %{_mandir}/man3/*
 
 %changelog
+* Fri Jul  7 2017 Matus Honek <mhonek@redhat.com> - 2.4.45-1
+- Rebase to version 2.4.45 (#1458081)
+  * fixes CVE-2017-9287 (#1456712, #1456713)
+- Update the 'sources' file with new SHA512 hashes
+
 * Fri Jul  7 2017 Matus Honek <mhonek@redhat.com> - 2.4.44-12
 - Change Requires to Recommends for nss-tools (#1415086)
 
diff --git a/sources b/sources
index 98f05bf..0faa962 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-3535b7cd46dcf41c9a9480efa9e64618  ltb-project-openldap-ppolicy-check-password-1.1.tar.gz
-693ac26de86231f8dcae2b4e9d768e51  openldap-2.4.44.tgz
+SHA512 (ltb-project-openldap-ppolicy-check-password-1.1.tar.gz) = f3384a164ce5db488908cf6380bad8500b800b09d12a8f04e1b6ccb6f6af6ab3971fcdbe4acca7a1b6d16b408a11065c2b1ab2497863fe07d3c28262b0f6776e
+SHA512 (openldap-2.4.45.tgz) = 1c9fc84efed8998f107ce6e1c6be3f5466388241afdca0cb3847720c9def0bc263a2dbc15bf0f9112d1b4c391fd01e8531a4fb08c5532c30fb86924c08daedab