diff --git a/.gitignore b/.gitignore
index 4e23862..db9ac02 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,5 @@
 /agent-8d682c4.tar.gz
 /osbuilder-1.9.0.tar.gz
 /agent-1.9.0.tar.gz
+/osbuilder-1.9.1.tar.gz
+/agent-1.9.1.tar.gz
diff --git a/kata-osbuilder.spec b/kata-osbuilder.spec
index eb65af7..c52a495 100644
--- a/kata-osbuilder.spec
+++ b/kata-osbuilder.spec
@@ -12,14 +12,14 @@
 %global kataosbuilderdir        %{katalibexecdir}/osbuilder
 %global kataagentdir            %{kataosbuilderdir}/agent
 
-%global tag                     1.9.0
+%global tag                     1.9.1
 %global git0    https://github.com/kata-containers/osbuilder
 %global git1 https://github.com/kata-containers/agent
 
 
 Name: kata-osbuilder
 Version: %{tag}
-Release: 4%{?dist}
+Release: 1%{?dist}
 License: ASL 2.0
 Summary: Kata guest initrd and image build scripts
 URL: %{git0}
@@ -151,6 +151,9 @@ fi
 
 
 %changelog
+* Fri Nov 29 2019 Christophe de Dinechin <dinechin@redhat.com> - 1.9.1-1
+- Udpate to 1.9.1
+
 * Tue Nov 19 2019 Christophe de Dinechin <dinechin@redhat.com> - 1.9.0-4
 - Address remaining warnigns reported by rpmlint / rpmgrill, see bz1773629
 
diff --git a/sources b/sources
index aa814ff..40e01b6 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (osbuilder-1.9.0.tar.gz) = c72d89d489b45ba457c7db6739890f806944fb91bda6d5d55faff4c24ee52cfd4ca51f4e178ac1f2eb2feff10cbca02f5d0edd7c795dfc7fe7a43ceed22a202d
-SHA512 (agent-1.9.0.tar.gz) = 9b40653c98b1dbd9014ef830b1aeb862d291dc31874d439903ba45d54c5aa0c98a54e273728c09a65f8f9a1dd9acb5df3fab1e6f8d5b26bac02c27886b121391
+SHA512 (osbuilder-1.9.1.tar.gz) = 92183b792e5f963718b2d7b13e881a2e2d4cd725fcbe64a0ed528dd201efcbe526d93c11499b21ae649a785cdd25572c4432ee7aaff32f272a859d04fc90bee1
+SHA512 (agent-1.9.1.tar.gz) = 31f78dc904e71b48a6fdd95e69639ce525382db7747c4a54fe22fc3904d0f00f1a6c8bc1334e822e890e9a7af55ce61b91d68112a67e6fbd3c76e982bc04c567