diff --git a/requirements.txt b/requirements.txt
index 43d9759..d5670c1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,55 +1,54 @@
-aiohttp==3.8.4
-aiohttp-retry==2.8.3
-aiosignal==1.3.1
-aniso8601==9.0.1
-argcomplete==3.0.8
-async-timeout==4.0.2
-asynctest==0.13.0
-attrs==23.1.0
-beautifulsoup4==4.12.2
-blinker==1.6.2
-boto3==1.26.121
-botocore==1.29.121
-bs4==0.0.1
-certifi==2022.12.7
-cfn-flip==1.3.0
-charset-normalizer==3.1.0
-click==8.1.3
-durationpy==0.5
-Flask==2.2.4
-Flask-Cors==3.0.10
-Flask-Mail==0.9.1
-Flask-RESTful==0.3.9
-frozenlist==1.3.3
-hjson==3.1.0
-idna==3.4
-importlib-metadata==6.6.0
-itsdangerous==2.1.2
-Jinja2==3.1.2
-jmespath==1.0.1
-kappa==0.6.0
-MarkupSafe==2.1.2
-multidict==6.0.4
-placebo==0.9.0
-PyJWT==2.6.0
-PyMySQL==1.0.3
-python-dateutil==2.8.2
-python-slugify==8.0.1
-pytz==2023.3
-PyYAML==6.0
-requests==2.29.0
-s3transfer==0.6.0
-six==1.16.0
-soupsieve==2.4.1
-stripe==5.4.0
-text-unidecode==1.3
-toml==0.10.2
-tqdm==4.65.0
-troposphere==4.3.2
-twilio==8.1.0
-typing_extensions==4.5.0
-urllib3==1.26.15
-Werkzeug==2.2.3
-yarl==1.9.2
-zappa==0.56.1
-zipp==3.15.0
+aiohttp>=3.8.4,<4.0
+aiohttp-retry>=2.8.3,<3.0
+aiosignal>=1.3.1,<2.0
+aniso8601>=9.0.1,<10.0
+argcomplete>=3.0.8,<4.0
+async-timeout>=4.0.2,<5.0
+attrs>=23.1.0,<24.0
+beautifulsoup4>=4.12.2,<5.0
+blinker>=1.6.2,<2.0
+boto3>=1.26.121,<2.0
+botocore>=1.29.121,<2.0
+bs4>=0.0.1
+certifi>=2022.12.7,<2024.0
+cfn-flip>=1.3.0,<2.0
+charset-normalizer>=3.1.0,<4.0
+click>=8.1.3,<9.0
+durationpy>=0.5,<1.0
+Flask>=2.2.4,<3.0
+Flask-Cors>=3.0.10,<4.0
+Flask-Mail>=0.9.1,<1.0
+Flask-RESTful>=0.3.9,<1.0
+frozenlist>=1.3.3,<2.0
+hjson>=3.1.0,<4.0
+idna>=3.4,<4.0
+importlib-metadata>=6.6.0,<7.0
+itsdangerous>=2.1.2,<3.0
+Jinja2>=3.1.2,<4.0
+jmespath>=1.0.1,<2.0
+kappa>=0.6.0,<1.0
+MarkupSafe>=2.1.2,<3.0
+multidict>=6.0.4,<7.0
+placebo>=0.9.0,<1.0
+PyJWT>=2.6.0,<3.0
+PyMySQL>=1.0.3,<2.0
+python-dateutil>=2.8.2,<3.0
+python-slugify>=8.0.1,<9.0
+pytz>=2023.3,<2024.0
+PyYAML>=6.0.2,<7.0
+requests>=2.29.0,<3.0
+s3transfer>=0.6.0,<1.0
+six>=1.16.0,<2.0
+soupsieve>=2.4.1,<3.0
+stripe>=5.4.0,<6.0
+text-unidecode>=1.3,<2.0
+toml>=0.10.2,<1.0
+tqdm>=4.65.0,<5.0
+troposphere>=4.3.2,<5.0
+twilio>=8.1.0,<9.0
+typing_extensions>=4.5.0,<5.0
+urllib3>=1.26.15,<2.0
+Werkzeug>=2.2.3,<3.0
+yarl>=1.9.2,<2.0
+zappa>=0.56.1,<1.0
+zipp>=3.15.0,<4.0