diff --git a/requirements.txt b/requirements.txt
index d70316cd4..0d3c44fd4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,10 +2,15 @@ cython
 keras-resnet==0.2.0
 git+https://github.com/cocodataset/cocoapi.git#subdirectory=PythonAPI
 h5py
-keras
+keras==2.4.3
 matplotlib
-numpy>=1.14
+numpy==1.18.5
 opencv-python>=3.3.0
 pillow
 progressbar2
-tensorflow>=2.3.0
+tensorflow==2.3.1
+tensorflow-gpu==2.3.1
+tensorflow-estimator==2.3.0
+gast==0.3.3
+folium==0.2.1
+imgaug==0.2.5