diff --git a/requirements-dev.txt b/requirements-dev.txt
index c64900c..49368e2 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -31,7 +31,7 @@ pluggy==0.13.1
 py==1.9.0
 pycodestyle==2.6.0
 pycparser==2.20
-pydantic==1.7.2
+pydantic==1.7.4
 pylint==2.7.1
 pyparsing==2.4.7
 pytest==6.1.2
diff --git a/requirements.txt b/requirements.txt
index d9ae022..4bdfa0b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ click==7.1.2
 fastapi==0.61.2
 h11==0.11.0
 pandas==1.3.2
-pydantic==1.7.2
+pydantic==1.7.4
 requests==2.25.1
 slowapi==0.1.2
 starlette==0.13.6