diff --git a/chord_metadata_service/chord/migrations/0007_v6_1_0.py b/chord_metadata_service/chord/migrations/0007_v7_0_0.py
similarity index 100%
rename from chord_metadata_service/chord/migrations/0007_v6_1_0.py
rename to chord_metadata_service/chord/migrations/0007_v7_0_0.py
diff --git a/chord_metadata_service/phenopackets/migrations/0009_v6_1_0.py b/chord_metadata_service/phenopackets/migrations/0009_v7_0_0.py
similarity index 100%
rename from chord_metadata_service/phenopackets/migrations/0009_v6_1_0.py
rename to chord_metadata_service/phenopackets/migrations/0009_v7_0_0.py
diff --git a/pyproject.toml b/pyproject.toml
index 38860abf1..f4985a7ee 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.poetry]
 name = "chord_metadata_service"  # can be renamed to katsu if inner module directory is renamed too
-version = "6.0.0"
+version = "7.0.0"
 description = "An implementation of a clin/pheno metadata store for the Bento platform."
 authors = [
     "Ksenia Zaytseva",