diff --git a/.circleci/config.yml b/.circleci/config.yml
index 13f387a7..52aee499 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -8,7 +8,7 @@ setup_venv: &setup_venv
     . ~/crypten-test/bin/activate
     pip3 install --upgrade pip
     pip3 install onnx==1.7.0 tensorboard pandas
-    pip3 install sklearn --use-pep517
+    pip3 install scikit-learn --use-pep517
     pip3 install torch>=1.7.0 torchvision>=0.8.1
     pip3 install tensorflow
     pip3 install tf2onnx
diff --git a/requirements.txt b/requirements.txt
index 140fdf8d..47258683 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,4 +7,4 @@ pyyaml>=5.3.1
 tensorboard
 future
 scipy>=1.6.0
-sklearn
+scikit-learn