diff --git a/pyproject.toml b/pyproject.toml
index acf9353..73962db 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -11,7 +11,7 @@ readme = "README.md"
 dependencies = [
     "ocrmypdf>=17.4.1",
     "pikepdf>=10.5.1",
-    "fastapi>=0.115",
+    "fastapi>=0.136.1",
     "uvicorn[standard]>=0.44.0",
     "python-multipart>=0.0.10",
     "img2pdf>=0.6.3",