diff --git a/postgresql.yaml b/postgresql.yaml
index 73a73d6..1ae89e8 100644
--- a/postgresql.yaml
+++ b/postgresql.yaml
@@ -40,3 +40,7 @@ data:
                 rationale: timescaledb server module
                 ref: stream-postgresql-11
                 buildorder: 1
+            pg-semver:
+                rationale: server module providing semantic version data type
+                ref: stream-postgresql-11
+                buildorder: 1