diff --git a/crun-1.4.4.tar.gz b/crun-1.4.4.tar.gz
deleted file mode 100644
index 966af63..0000000
--- a/crun-1.4.4.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:49eeb7ed921428f06094ab02233bb2f95ddfc4bf59a40bcabe8a2823085a0c12
-size 1962130
diff --git a/crun-1.4.5.tar.xz b/crun-1.4.5.tar.xz
new file mode 100644
index 0000000..2c06f7c
--- /dev/null
+++ b/crun-1.4.5.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9b3795700f997d96221118edb3296177020b3160720ea20762c7cced274f0d0c
+size 879044
diff --git a/crun.changes b/crun.changes
index fed5d1a..e4cccdb 100644
--- a/crun.changes
+++ b/crun.changes
@@ -1,3 +1,14 @@
+-------------------------------------------------------------------
+Mon May  9 12:43:12 UTC 2022 - Frederic Crozat <fcrozat@suse.com>
+
+- Update to 1.4.5:
+  + CRIU: add support for different manage cgroups modes.
+  + linux: the hook processes inherit the crun process
+    environment if there is no environment block specified in the
+    OCI configuration.
+  ° exec: fix double free when using --apparmor and 
+    --process-label.
+
 -------------------------------------------------------------------
 Tue Apr 12 08:59:23 UTC 2022 - Dario Faggioli <dfaggioli@suse.com>
 
diff --git a/crun.spec b/crun.spec
index ea3d845..0d13246 100644
--- a/crun.spec
+++ b/crun.spec
@@ -19,9 +19,9 @@
 Summary:        OCI runtime written in C
 License:        GPL-2.0-or-later
 Name:           crun
-Version:        1.4.4
+Version:        1.4.5
 Release:        0
-Source0:        https://github.com/containers/crun/releases/download/%{version}/%{name}-%{version}.tar.gz
+Source0:        https://github.com/containers/crun/releases/download/%{version}/%{name}-%{version}.tar.xz
 URL:            https://github.com/containers/crun
 # We always run autogen.sh
 BuildRequires:  autoconf