diff --git a/requirements.txt b/requirements.txt
index aa7140a6..de030d4a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,15 @@
-numpy==1.16.2
-librosa==0.6.3
+numpy<1.20
+requests~=2.23.0
+six~=1.15.0
+click<8.0
+librosa~=0.7.0
 matplotlib
 unidecode
 inflect
-nltk
\ No newline at end of file
+nltk
+decorator<5
+folium==0.2.1
+typing-extensions<4
+Jinja2<3
+imgaug<0.2.7
+numba==0.48.0