diff --git a/.gitignore b/.gitignore
index 101f344..535378a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,3 +18,4 @@
 /skiboot-6.5.2.tar.gz
 /skiboot-6.5.3.tar.gz
 /skiboot-6.5.4.tar.gz
+/skiboot-6.6.tar.gz
diff --git a/opal-prd.spec b/opal-prd.spec
index 6dac988..7e05990 100644
--- a/opal-prd.spec
+++ b/opal-prd.spec
@@ -1,7 +1,7 @@
 %global project skiboot
 
 Name:		opal-prd
-Version:	6.5.4
+Version:	6.6
 Release:	1%{?dist}
 Summary:	OPAL Processor Recovery Diagnostics Daemon
 
@@ -128,6 +128,9 @@ install -m 644 %{SOURCE2} %{buildroot}/%{_sysconfdir}/logrotate.d/opal-prd
 
 
 %changelog
+* Thu Apr 23 2020 Dan Horák <dan@danny.cz> - 6.6-1
+- update to 6.6
+
 * Fri Mar 20 2020 Dan Horák <dan@danny.cz> - 6.5.4-1
 - update to 6.5.4
 
diff --git a/sources b/sources
index 9a3e236..4de7a80 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (skiboot-6.5.4.tar.gz) = b5814c1ad728feb615f1deeca66e0da4bf37aeffb51b108fa0023ceb01e81a8bffd05b429d286439b722910d33517aab9cfc853cb369c66147dd996fec3f79c4
+SHA512 (skiboot-6.6.tar.gz) = 23ae61266253a5382f4d873492e89523cc26a32dfb43438e5becece88f5af4f0bc4ec756208603653f430b3382c42980a8c92dc0c1ba3e2b13831ade1eb14a27