diff --git a/.gitignore b/.gitignore
index 9e385d6..49fc18c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@
 /libslirp-4.3.0.tar.xz
 /libslirp-4.3.1.tar.xz
 /libslirp-4.4.0.tar.xz
+/libslirp-4.5.0.tar.xz
diff --git a/libslirp.spec b/libslirp.spec
index d332725..21ec8ad 100644
--- a/libslirp.spec
+++ b/libslirp.spec
@@ -1,6 +1,6 @@
 Name:           libslirp
-Version:        4.4.0
-Release:        2%{?dist}
+Version:        4.5.0
+Release:        1%{?dist}
 Summary:        A general purpose TCP-IP emulator
 
 # check the SPDX tags in source files for details
@@ -52,6 +52,9 @@ developing applications that use %{name}.
 
 
 %changelog
+* Wed May 19 2021 Marc-André Lureau <marcandre.lureau@redhat.com> - 4.5.0-1
+- new version
+
 * Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 4.4.0-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
 
diff --git a/sources b/sources
index 2b44290..8391277 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (libslirp-4.4.0.tar.xz) = 5b02d1ed505af6cfa1db3b1f3dc785f16e7518ab8c3f9abe02a2dc277a5dce2ba120617c0f27d9be8a8471e087612a7ac184af348bd3f0517f2715bb57517445
+SHA512 (libslirp-4.5.0.tar.xz) = 05e326fdfb285af14213114de251bc5c806681d6a48dc63d2ab1cb3c2803f7de1aea25bbe6ef1f47b78317d91ccfdea45cdad5371800113d73b31745e346835f