diff --git a/.gitignore b/.gitignore
index 4e6fed3..390cf93 100644
--- a/.gitignore
+++ b/.gitignore
@@ -40,3 +40,4 @@
 /libreswan-4.2.tar.gz
 /libreswan-4.3.tar.gz
 /libreswan-4.4.tar.gz
+/libreswan-4.5.tar.gz
diff --git a/libreswan.spec b/libreswan.spec
index d575344..a607ac6 100644
--- a/libreswan.spec
+++ b/libreswan.spec
@@ -30,8 +30,8 @@
 Name: libreswan
 Summary: Internet Key Exchange (IKEv1 and IKEv2) implementation for IPsec
 # version is generated in the release script
-Version: 4.4
-Release: %{?prever:0.}3%{?prever:.%{prever}}%{?dist}
+Version: 4.5
+Release: %{?prever:0.}1%{?prever:.%{prever}}%{?dist}
 License: GPLv2
 Url: https://libreswan.org/
 Source0: https://download.libreswan.org/%{?prever:development/}%{name}-%{version}%{?prever}.tar.gz
@@ -41,8 +41,6 @@ Source2: https://download.libreswan.org/cavs/ikev1_psk.fax.bz2
 Source3: https://download.libreswan.org/cavs/ikev2.fax.bz2
 %endif
 
-Patch1: libreswan-4.4-ipcheck.patch
-
 BuildRequires: audit-libs-devel
 BuildRequires: bison
 BuildRequires: curl-devel
@@ -101,8 +99,6 @@ Libreswan is based on Openswan-2.6.38 which in turn is based on FreeS/WAN-2.04
 %setup -q -n libreswan-%{version}%{?prever}
 # enable crypto-policies support
 sed -i "s:#[ ]*include \(.*\)\(/crypto-policies/back-ends/libreswan.config\)$:include \1\2:" configs/ipsec.conf.in
-# disable some testing tools that throw warnings on arm
-%patch1 -p1
 sed -i "s/SUBDIRS += ipcheck/#SUBDIRS += ipchec/" testing/programs/Makefile
 
 %build
@@ -204,6 +200,9 @@ certutil -N -d sql:$tmpdir --empty-password
 %doc %{_mandir}/*/*
 
 %changelog
+* Thu Aug 26 2021 Paul Wouters <paul.wouters@aiven.io> - 4.5-1
+- Resolves rhbz#1996250 libreswan-4.5 is available
+
 * Tue Aug 03 2021 Paul Wouters <paul.wouters@aiven.io> - 4.4-3
 - Resolves rhbz#1989198 libreswan should depend on procps-ng or pidof
 
diff --git a/sources b/sources
index 6821d34..c27cd30 100644
--- a/sources
+++ b/sources
@@ -1,4 +1 @@
-SHA512 (ikev1_dsa.fax.bz2) = 627cbac14248bd68e8d22fbca247668a7749ef0c2e41df8d776d62df9a21403d3a246c0bd82c3faedce62de90b9f91a87f753e17b056319000bba7d2038461ac
-SHA512 (ikev1_psk.fax.bz2) = 1b2daec32edc56b410c036db2688c92548a9bd9914994bc7e555b301dd6db4497a6b3e89dc12ddf36826ae90b40fcde501a5a45c0d59098e07839073d219d467
-SHA512 (ikev2.fax.bz2) = 65c65d86fd1a7539c0ad516b0f49546d5722b710225857ee2d2f5f3415ac7d023264746398f3637fd248a4ce2364957c516c31214ee33faefe58ac8e4e333a10
-SHA512 (libreswan-4.4.tar.gz) = 108b2ac7a36454c48ce448a83ddd81e72d7fbb7cf8b042116d9bd31f195cdab4ccd6311d72af7ab4cc6d054df50d30a6bfc50b56fe7cbfd35d54a68804a6678b
+SHA512 (libreswan-4.5.tar.gz) = 451a4f71099aa4776624a4c127fdaff492acc38a44228255dcbf955efa0982fd963c989d63522f56279eec6a9ef738febb573dde34aa541724ab11e37a554f9e