diff --git a/debian/changelog b/debian/changelog
index 740162eb5..51c3f943e 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -794,6 +794,7 @@ linux (4.19.34-1) UNRELEASED; urgency=medium
   * [powerpc*] vdso: Make vdso32 installation conditional in vdso_install
     (Closes: #785065)
   * Bump ABI to 5
+  * [rt] Add new signing subkey for Steven Rostedt
 
  -- Ben Hutchings <ben@decadent.org.uk>  Mon, 18 Mar 2019 22:50:08 +0000
 
diff --git a/debian/upstream/rt-signing-key.pgp b/debian/upstream/rt-signing-key.pgp
index 147484638..4d4c231a9 100644
Binary files a/debian/upstream/rt-signing-key.pgp and b/debian/upstream/rt-signing-key.pgp differ