diff --git a/.github/workflows/python-app.yml b/.github/workflows/python-app.yml
index 62cf96f..b1976f1 100644
--- a/.github/workflows/python-app.yml
+++ b/.github/workflows/python-app.yml
@@ -22,7 +22,7 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install -r requirements.txt || true
+        pip install -r requirements.txt
         pip install pytest
         pip install pytest-cov
         pip install ruff
diff --git a/.ruff.toml b/.ruff.toml
index 918378c..01950a1 100644
--- a/.ruff.toml
+++ b/.ruff.toml
@@ -1,4 +1,4 @@
-[tool.ruff]
+[ruff]
 all = true
 select = ["E", "F", "I", "B", "C", "Q", "UP"]
 ignore = ["E501"]
diff --git a/requirements.txt b/requirements.txt
index 4650dc9..ca2f716 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -178,8 +178,8 @@ pyasn1==0.6.1
 pyasn1_modules==0.4.2
 pycodestyle==2.13.0
 pycparser==2.22
-pydantic==2.5.3
-pydantic_core==2.10.1
+pydantic>=2.5.3,<3.0.0
+pydantic_core>=2.10,<3.0.0
 pyflakes==3.3.2
 Pygments==2.19.1
 pylint==3.3.6