diff --git a/templates/wiki-index.md b/templates/wiki-index.md
index 875ec9c..9fe4719 100644
--- a/templates/wiki-index.md
+++ b/templates/wiki-index.md
@@ -2,6 +2,7 @@
 title: "Index — {{GENOME_NAME}}"
 type: index
 domain: {{GENOME_NAME}}
+maturity: stable
 last_updated: {{DATE}}
 private: false
 ---
diff --git a/templates/wiki-log.md b/templates/wiki-log.md
index ff5d2c4..3987fb1 100644
--- a/templates/wiki-log.md
+++ b/templates/wiki-log.md
@@ -2,6 +2,8 @@
 title: "Operations Log — {{GENOME_NAME}}"
 type: log
 domain: {{GENOME_NAME}}
+maturity: stable
+last_updated: {{DATE}}
 private: false
 ---