diff --git a/requirements.txt b/requirements.txt
index fe9cdd918..43ce294c9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,11 +1,11 @@
-numpy==1.11.1
-pandas==0.18.1
-scipy==0.17.1
-scikit-learn==0.17.1
-scikit-image==0.12.3
-pillow==3.4.2
-matplotlib==1.5.1
-seaborn==0.7.0
+numpy==1.15.4
+pandas==0.23.3
+scipy==1.1.0
+scikit-learn==0.19.2
+scikit-image==0.14.1
+pillow==5.2.0
+matplotlib==3.0.2
+seaborn==0.9.0
 jupyter
 notebook
 line_profiler