diff --git a/app/pyproject.toml b/app/pyproject.toml
index 59a3751..877640c 100644
--- a/app/pyproject.toml
+++ b/app/pyproject.toml
@@ -12,6 +12,6 @@ dependencies = [
     "jinja2==2.11.3",
     "flask==1.1.2",
     "markupsafe==2.0.1"
-    "itsdangerous=2.0.1"
+    "itsdangerous==2.0.1"
 ]