diff --git a/pyproject.toml b/pyproject.toml
index 020b84ce5..e393ec4f3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,7 +3,16 @@
 name = "sparse_autoencoder"
 version = "0.0.0" # TODO; automatically update versions by looking at git
 description = ""
-dependencies = []
+dependencies = [
+    "argtoml",
+    "equinox",
+    "jax",
+    "optax",
+    "torch",
+    "torchvision",
+    "tqdm",
+    "jo3mnist"
+]
 dynamic = ["readme"]
 requires-python = ">=3.11"
 classifiers = [
diff --git a/requirements.txt b/requirements.txt
index 9b90410c3..400331ae0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,7 +19,6 @@ tqdm
 twine
 typeguard
 git+file:///mnt/nas/git/jo3util
-git+https://github.com/kiyoon/jupynium.nvim@v0.2.1
 git+https://github.com/JJJHolscher/jupytools
 -f https://storage.googleapis.com/jax-releases/jax_cuda_releases.html
 -f https://download.pytorch.org/whl/cu118
diff --git a/src/__main__.py b/src/__main__.py
index e800cb448..c38859731 100644
--- a/src/__main__.py
+++ b/src/__main__.py
@@ -9,8 +9,6 @@ import argtoml
 import equinox as eqx
 import jax
 import jax.numpy as jnp
-import mnist
-import optax  # https://github.com/deepmind/optax
 from jaxtyping import Float  # https://github.com/google/jaxtyping
 from jaxtyping import Array, Int, PyTree
 from torch.utils.data import DataLoader
diff --git a/src/cnn.py b/src/cnn.py
index 4aa389cd5..fdf02d0e2 100644
--- a/src/cnn.py
+++ b/src/cnn.py
@@ -8,7 +8,7 @@
 import equinox as eqx
 import jax
 import jax.numpy as jnp
-import mnist
+import jo3mnist
 import optax  # https://github.com/deepmind/optax
 from jaxtyping import Float  # https://github.com/google/jaxtyping
 from jaxtyping import Array, Int, PyTree
@@ -146,7 +146,7 @@ def train_cnn(
     print_every,
     model_storage="./res/cnn.eqx",
 ):
-    trainloader, testloader = mnist.load(batch_size=batch_size)
+    trainloader, testloader = jo3mnist.load(batch_size=batch_size)
     model = CNN(key)
     optim = optax.adamw(learning_rate)
     model = train_loop(
diff --git a/src/sae.py b/src/sae.py
index d10a3e5fd..a336d26cc 100644
--- a/src/sae.py
+++ b/src/sae.py
@@ -10,7 +10,7 @@ from typing import Callable, List
 import equinox as eqx
 import jax
 import jax.numpy as jnp
-import mnist
+import jo3mnist
 import optax
 from jaxtyping import Array, Float, Int, PyTree
 from jo3util.eqx import insert_after, sow
@@ -138,7 +138,7 @@ def train_sae(
     print_every,
     sae_storage="./res/sae_layer_6.eqx",
 ):
-    trainloader, testloader = mnist.load(batch_size=batch_size)
+    trainloader, testloader = jo3mnist.load(batch_size=batch_size)
     sae = SAE(activ_size, 1000, key)
     optim = optax.adamw(learning_rate)
     sae = train_loop(