diff --git a/templates/pirate-speak/pyproject.toml b/templates/pirate-speak/pyproject.toml
index 6a2c453f6dc..04624b9f910 100644
--- a/templates/pirate-speak/pyproject.toml
+++ b/templates/pirate-speak/pyproject.toml
@@ -7,7 +7,7 @@ readme = "README.md"
 
 [tool.poetry.dependencies]
 python = ">=3.8.1,<4.0"
-langchain = ">=0.0.350,<0.2"
+langchain = ">=0.0.350,<0.1"
 openai = "<2"
 
 [tool.poetry.group.lint]