diff --git a/requirements-dev.txt b/requirements-dev.txt
index 52b8d5a..b8bcb0f 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,19 +1,36 @@
+#
+# Basic requirements
+#
 elasticsearch>=8,<9
-pandas>=1.2.0
-matplotlib
+pandas>=1.2,<2
+matplotlib<4
+numpy<2
+tqdm<5
+
+#
+# Extras
+#
+scikit-learn>=0.22.1,<2
+xgboost>=0.90,<2
+scikit-learn>=0.22.1,<2
+lightgbm>=2,<4
+
+# PyTorch doesn't support Python 3.10 yet (pytorch/pytorch#66424)
+sentence-transformers>=2.1.0,<3; python_version<'3.10'
+torch>=1.9.0,<2; python_version<'3.10'
+transformers[torch]>=4.12.0,<5; python_version<'3.10'
+
+#
+# Testing
+#
 pytest>=5.2.1
 pytest-mock
-nbval
-numpydoc>=0.9.0
-scikit-learn>=0.22.1
-xgboost>=1
-nox
-lightgbm
 pytest-cov
-mypy
-huggingface-hub>=0.0.17
+nbval
 
-# Torch doesn't support Python 3.10 yet (pytorch/pytorch#66424)
-sentence-transformers>=2.1.0; python_version<'3.10'
-torch>=1.9.0; python_version<'3.10'
-transformers[torch]>=4.12.0; python_version<'3.10'
+#
+# Docs
+#
+nox
+numpydoc>=0.9.0
+mypy
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index 0dcf99f..a794a92 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,7 @@
-elasticsearch>=8.0.0a1,<9
-pandas>=1
-matplotlib
+#
+# Basic requirements
+#
+elasticsearch>=8,<9
+pandas>=1.2,<2
+matplotlib<4
+numpy<2
diff --git a/setup.py b/setup.py
index b350c1e..e9c8ecb 100644
--- a/setup.py
+++ b/setup.py
@@ -56,7 +56,7 @@ with open(path.join(here, "README.md"), "r", "utf-8") as f:
 
 extras = {
     "xgboost": ["xgboost>=0.90,<2"],
-    "scikit-learn": ["scikit-learn>=0.22.1,<1"],
+    "scikit-learn": ["scikit-learn>=0.22.1,<2"],
     "lightgbm": ["lightgbm>=2,<4"],
     "pytorch": [
         "sentence-transformers>=2.1.0,<3",
@@ -83,9 +83,9 @@ setup(
     packages=find_packages(include=["eland", "eland.*"]),
     install_requires=[
         "elasticsearch>=8,<9",
-        "pandas>=1.2,<1.4",
-        "matplotlib",
-        "numpy",
+        "pandas>=1.2,<2",
+        "matplotlib<4",
+        "numpy<2",
     ],
     scripts=["bin/eland_import_hub_model"],
     python_requires=">=3.7",