diff --git a/pyproject.toml b/pyproject.toml
index e49dab6..bdc30e7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,6 +4,7 @@ version = "1.0.0"
 dependencies = [
     "fastapi",
     "uvicorn[standard]",
+    "gunicorn",
     "jinja2",
     "starlette-wtf",
     "sqlalchemy",
diff --git a/requirements.txt b/requirements.txt
index 6517380..81d2c26 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,15 +1,15 @@
-fastapi~=0.93.0
-starlette
-pydantic
+fastapi==0.95.0
+starlette~=0.26.1
+pydantic~=1.10.7
 
-uvicorn[standard]~=0.21.0
+uvicorn[standard]~=0.21.1
 gunicorn~=20.1.0
 
 jinja2~=3.1.2
 starlette-wtf~=0.4.3
 wtforms~=3.0.1
 
-sqlalchemy~=2.0.5.post1
+sqlalchemy~=2.0.7
 sqlalchemy-utils~=0.40.0
 mysqlclient~=2.1.1