diff --git a/pyproject.toml b/pyproject.toml
index 2631a18..f46c668 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -33,7 +33,7 @@ dependencies = [
     "httpx>=0.27.0",
     "rich>=13.7",
     "aiofiles>=25.1.0",
-    "tenacity>=8.0",
+    "tenacity>=9.1.4",
     "python-dateutil>=2.8",
     "prompt-toolkit>=3.0",
     "tomlkit>=0.13",
diff --git a/requirements.txt b/requirements.txt
index c220e7d..71ff901 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -51,7 +51,7 @@ sniffio==1.3.1
     # via
     #   anyio
     #   openai
-tenacity==9.1.2
+tenacity==9.1.4
 tqdm==4.67.1
     # via openai
 typing-extensions==4.14.1