diff --git a/smc-tools.spec b/smc-tools.spec
index 346657a..7cef9a3 100644
--- a/smc-tools.spec
+++ b/smc-tools.spec
@@ -1,6 +1,6 @@
 Name:           smc-tools
-Version:        1.7.0
-Release:        2%{?dist}
+Version:        1.8.1
+Release:        1%{?dist}
 Summary:        Shared Memory Communication Tools
 
 License:        EPL-1.0
@@ -66,6 +66,9 @@ sockets in Linux.
 
 
 %changelog
+* Tue Apr 19 2022 Dan Horák <dan@danny.cz> - 1.8.1-1
+- update to 1.8.1 (#2075668)
+
 * Sat Jan 22 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.7.0-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
 
diff --git a/sources b/sources
index c74262a..f89fffc 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (smc-tools-1.7.0.tar.gz) = 0d34883da94b3fe15ea676da493c04b256b493b993e971c20e98b02748b0286789141777c74b8ee0851628d834c46a11cf295d4ba59d21390b411e14f4dd7813
+SHA512 (smc-tools-1.8.1.tar.gz) = c89c382ab830ecea05c5c65ca526d2e4d1c18e48bb34f42f45206ca9567e816f0176c07aadefd7625a899f5cf39847269e6424b33f08461f460111f1599acee9