diff --git a/pyproject.toml b/pyproject.toml
index b19b6c4..1b4de39 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -51,7 +51,7 @@ dependencies = [
     "requests>=2.28.0",
     "rich>=13.0.0",
     "openai>=1.0.0",
-    "tiktoken>=0.5.0",
+    "tiktoken>=0.14.0",
     "pygithub>=1.59.0",
     "psutil>=5.9.0",
     "jinja2>=3.0.0",
diff --git a/requirements.txt b/requirements.txt
index 3bb00ea..735c9cf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ gitpython>=3.1.0
 requests>=2.28.0
 rich>=13.0.0
 openai>=1.0.0
-tiktoken>=0.5.0
+tiktoken>=0.14.0
 pygithub>=1.59.0
 jinja2>=3.1.0
 psutil>=5.9.0