diff --git a/comps-sync.py b/comps-sync.py
index ceef324..c580baa 100755
--- a/comps-sync.py
+++ b/comps-sync.py
@@ -1,5 +1,5 @@
 #!/usr/bin/python3
-# Usage: ./comps-sync.py /path/to/comps-f33.xml.in
+# Usage: ./comps-sync.py /path/to/comps-f34.xml.in
 #
 # Can both remove packages from the manifest
 # which are not mentioned in comps, and add packages from
diff --git a/fedora-common-ostree.yaml b/fedora-common-ostree.yaml
index 4a96012..d647e9a 100644
--- a/fedora-common-ostree.yaml
+++ b/fedora-common-ostree.yaml
@@ -1,7 +1,7 @@
 ref: fedora/rawhide/${basearch}/ostree-base
 
-automatic_version_prefix: "33"
-mutate-os-release: "33"
+automatic_version_prefix: "34"
+mutate-os-release: "34"
 
 include: fedora-common-ostree-pkgs.yaml