diff --git a/pyproject.toml b/pyproject.toml
index ebc3347..10814d0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -52,7 +52,7 @@ dependencies = [
     "fastapi",
     "pyinstaller",
     "httpx==0.27.0",
-    "platformdirs=4.2.2",
+    "platformdirs==4.2.2",
 ]
 [tool.hatch.envs.default.scripts]
 test = "pytest {args:tests}"