diff --git a/requirements.txt b/requirements.txt
index 488a34a..83c0eb8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,3 @@
-numpy==1.17.4
-pandas==0.25.3
-jupyter==1.0.0
-jupyterthemes==0.20.0
-mdutils==1.0.0
+numpy
+mdutils
+nbformat