diff --git a/conda_env.yml b/conda_env.yml
deleted file mode 100644
index 11f9052..0000000
--- a/conda_env.yml
+++ /dev/null
@@ -1,35 +0,0 @@
-name: listservs
-channels:
-  - defaults
-dependencies:
-  - openssl=1.0.2
-  - pip=9.0.1=py34_1
-  - python=3.4.5=0
-  - readline=6.2=2
-  - setuptools=27.2.0=py34_0
-  - sqlite=3.13.0=0
-  - tk=8.5.18=0
-  - wheel=0.29.0=py34_0
-  - xz=5.2.2
-  - zlib=1.2.8
-  - pip:
-    - beautifulsoup4==4.7.1
-    - click==7.0
-    - dateparser==0.7.1
-    - flask==1.0.4
-    - gunicorn==19.9.0
-    - html5lib==1.0.1
-    - itsdangerous==1.1.0
-    - jinja2==2.10.1
-    - markupsafe==1.1.1
-    - mysql-connector-python==8.0.16
-    - protobuf==3.8.0
-    - python-dateutil==2.8.0
-    - pytz==2019.1
-    - regex==2019.6.8
-    - six==1.12.0
-    - soupsieve==1.9.2
-    - tzlocal==1.5.1
-    - webencodings==0.5.1
-    - werkzeug==0.15.4
-
diff --git a/conda_env_arm7.yml b/conda_env_arm7.yml
deleted file mode 100644
index 4ad161f..0000000
--- a/conda_env_arm7.yml
+++ /dev/null
@@ -1,27 +0,0 @@
-name: listservs
-dependencies:
-- openssl=1.0.1k=1
-- pip=7.1.2=py34_0
-- python=3.4.3=1
-- setuptools=18.1=py34_0
-- sqlite=3.8.4.1=1
-- wheel=0.24.0=py34_0
-- xz=5.0.5=0
-- zlib=1.2.8=0
-- pip:
-  - click==7.0
-  - dateparser==0.7.1
-  - flask==1.1.1
-  - gunicorn==19.9.0
-  - itsdangerous==1.1.0
-  - jinja2==2.10.1
-  - markupsafe==1.1.1
-  - mysql-connector-python==8.0.16
-  - protobuf==3.8.0
-  - python-dateutil==2.8.0
-  - pytz==2019.1
-  - regex==2019.6.8
-  - six==1.12.0
-  - tzlocal==1.5.1
-  - werkzeug==0.15.4
-
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..852222a
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,21 @@
+click==8.1.3
+dateparser==1.1.1
+DateTime==4.4
+Flask==2.1.2
+gunicorn==20.1.0
+importlib-metadata==4.12.0
+itsdangerous==2.1.2
+Jinja2==3.1.2
+MarkupSafe==2.1.1
+mysql-connector-python==8.0.29
+protobuf==4.21.2
+python-dateutil==2.8.2
+pytz==2022.1
+pytz-deprecation-shim==0.1.0.post0
+regex==2022.3.2
+six==1.16.0
+tzdata==2022.1
+tzlocal==4.2
+Werkzeug==2.1.2
+zipp==3.8.0
+zope.interface==5.4.0
diff --git a/setenv b/setenv
index 4cb970f..619fe07 100644
--- a/setenv
+++ b/setenv
@@ -1 +1 @@
-source activate listservs
+source venv/bin/activate
diff --git a/www-serve b/www-serve
index 728ad32..e2ca77a 100755
--- a/www-serve
+++ b/www-serve
@@ -1,3 +1,3 @@
 #!/bin/bash
-source activate listserv
+source venv/bin/activate
 gunicorn -w 1 --bind 0.0.0.0:5555 www-serve:app