diff --git a/tox.ini b/tox.ini
index c2aa58bf0b..64570fa0ad 100644
--- a/tox.ini
+++ b/tox.ini
@@ -470,6 +470,8 @@ deps =
     langchain-latest: openai>=1.6.1
     langchain-latest: tiktoken~=0.6.0
     langchain-notiktoken: langchain
+    langchain-notiktoken: langchain-openai
+    langchain-notiktoken: openai>=1.6.1
 
     # Loguru
     loguru-v0.5: loguru~=0.5.0