diff --git a/pokedex/data/csv/version_groups.csv b/pokedex/data/csv/version_groups.csv
index 451e5de..b3be385 100644
--- a/pokedex/data/csv/version_groups.csv
+++ b/pokedex/data/csv/version_groups.csv
@@ -8,3 +8,4 @@ id,generation_id
 7,3
 8,4
 9,4
+10,4
diff --git a/pokedex/data/csv/versions.csv b/pokedex/data/csv/versions.csv
index 67a4ae3..b6b3fd2 100644
--- a/pokedex/data/csv/versions.csv
+++ b/pokedex/data/csv/versions.csv
@@ -13,3 +13,5 @@ id,version_group_id,name
 12,8,Diamond
 13,8,Pearl
 14,9,Platinum
+15,10,Heart Gold
+16,10,Soul Silver