diff --git a/.gitignore b/.gitignore
index e83ed96..fefd563 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /hw-probe-1.4.tar.gz
 /hw-probe-1.6.tar.gz
 /hw-probe-1.6.3.tar.gz
+/hw-probe-1.6.4.tar.gz
diff --git a/hw-probe.spec b/hw-probe.spec
index be1de1f..259407d 100644
--- a/hw-probe.spec
+++ b/hw-probe.spec
@@ -1,7 +1,7 @@
 Summary:    Check operability of computer hardware and find drivers
 Name:       hw-probe
-Version:    1.6.3
-Release:    2%{?dist}
+Version:    1.6.4
+Release:    1%{?dist}
 BuildArch:  noarch
 License:    LGPLv2+
 URL:        https://github.com/linuxhw/hw-probe
@@ -56,6 +56,9 @@ mkdir -p %{buildroot}%{_prefix}
 %{_bindir}/%{name}
 
 %changelog
+* Mon Apr 11 2022 Andrey Ponomarenko <andrewponomarenko@yandex.ru> - 1.6.4-1
+- Update to 1.6.4
+
 * Tue Mar 22 2022 Andrey Ponomarenko <andrewponomarenko@yandex.ru> - 1.6.3-2
 - Update to 1.6.3
 
diff --git a/sources b/sources
index 2b8b459..cc8eba9 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (hw-probe-1.6.3.tar.gz) = b9898603b3bc15bc9d26be8511e64a776b51c8bfdfa6b62d5ca550d2663df8a7a2e3f423023ad8b221b0bc81ac413266ecd9e5fed618dc9967994523dcc7dd0a
+SHA512 (hw-probe-1.6.4.tar.gz) = c812ebdb23f6b8a4df2f2849a29ecc1307c09f758aeb912face6e899510af69f9dee606fb0ff1807a6de1e89a5f7a8b3259b894cc823b9d25efbf26accf60ac4