diff --git a/Release_Notes_3.0.12.md b/Release_Notes_3.0.12.md
index af02fb7..d8af742 100644
--- a/Release_Notes_3.0.12.md
+++ b/Release_Notes_3.0.12.md
@@ -26,9 +26,9 @@ There are two ways to obtain this release either through gitlab or a tarball in
 
 ### Launchpad
   -   <https://launchpad.net/apparmor/3.0/3.0.12/+download/apparmor-3.0.12.tar.gz>
-  -   sha256sum: ???
+  -   sha256sum: 7c7aed0b68d9e73fa1bb6665ece65a704217fb32dbad04ae01cb5f6d8d24ab31
   -   signature: <https://launchpad.net/apparmor/3.0/3.0.12/+download/apparmor-3.0.12.tar.gz.asc>
-  -   signature sha256sum: ???
+  -   signature sha256sum: 1b5152634072c03b690ef35c5243489679e4ca4903ee904209b687950f61991b
 
 # Changes in this Release