diff --git a/poetry.lock b/poetry.lock
index ba3481d9..9f184e9b 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 2.1.2 and should not be changed by hand.
+# This file is automatically @generated by Poetry 2.1.1 and should not be changed by hand.
 
 [[package]]
 name = "alabaster"
@@ -574,22 +574,23 @@ twisted = ">=22.4.0"
 
 [[package]]
 name = "flask"
-version = "3.1.0"
+version = "3.1.1"
 description = "A simple framework for building complex web applications."
 optional = false
 python-versions = ">=3.9"
 groups = ["main"]
 files = [
-    {file = "flask-3.1.0-py3-none-any.whl", hash = "sha256:d667207822eb83f1c4b50949b1623c8fc8d51f2341d65f72e1a1815397551136"},
-    {file = "flask-3.1.0.tar.gz", hash = "sha256:5f873c5184c897c8d9d1b05df1e3d01b14910ce69607a117bd3277098a5836ac"},
+    {file = "flask-3.1.1-py3-none-any.whl", hash = "sha256:07aae2bb5eaf77993ef57e357491839f5fd9f4dc281593a81a9e4d79a24f295c"},
+    {file = "flask-3.1.1.tar.gz", hash = "sha256:284c7b8f2f58cb737f0cf1c30fd7eaf0ccfcde196099d24ecede3fc2005aa59e"},
 ]
 
 [package.dependencies]
-blinker = ">=1.9"
+blinker = ">=1.9.0"
 click = ">=8.1.3"
-itsdangerous = ">=2.2"
-Jinja2 = ">=3.1.2"
-Werkzeug = ">=3.1"
+itsdangerous = ">=2.2.0"
+jinja2 = ">=3.1.2"
+markupsafe = ">=2.1.1"
+werkzeug = ">=3.1.0"
 
 [package.extras]
 async = ["asgiref (>=3.2)"]
@@ -2393,4 +2394,4 @@ test = ["mock", "pytest", "pytest-cov", "requests-mock"]
 [metadata]
 lock-version = "2.1"
 python-versions = ">=3.12,<3.14"
-content-hash = "8709659fa3f82619839859067edfc6a53bbe8804662553a7edc190a9e516f986"
+content-hash = "e74cd705ccc4280c7f9bc36c1743b7730b9d18ba1ea4699d4c6c46a33671ff5b"
diff --git a/pyproject.toml b/pyproject.toml
index 664909fd..1dda0adb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,7 +25,7 @@ include = [
 python = ">=3.12,<3.14"
 PyYAML = "^6.0"
 "dogpile.cache" = "^1.3.3"
-flask = "^3.0.3"
+flask = "^3.1.1"
 gunicorn = "^23.0.0"
 requests = "^2.32.3"
 python-dateutil = "^2.8.2"