diff --git a/bzchlorine2/info.json b/bzchlorine2/info.json
index 27d8bf9..ae4fad8 100644
--- a/bzchlorine2/info.json
+++ b/bzchlorine2/info.json
@@ -9,12 +9,12 @@
   "dependencies": [
     "base >= 2.0.0",
     "? bzfoundry2 >= 2.0.0",
-    "? bztitanium2 >= 2.0.27",
+    "? bztitanium >= 2.0.26",
     "? bzlead2 >= 2.0.29",
     "? bzzirconium >= 2.1.13",
     "? bztungsten2 >= 2.0.0",
     "? bzcarbon2 >= 2.0.22",
-    "? bztin2 >= 2.1.16",
+    "? bztin >= 2.1.15",
     "? bzgas2 >= 2.0.0",
     "? space-exploration >= 0.7.34",
     "? aai-industry >= 0.6.13",