diff --git a/etc/requirements.txt b/etc/requirements.txt
index a8043c39..0c03a59b 100644
--- a/etc/requirements.txt
+++ b/etc/requirements.txt
@@ -17,7 +17,7 @@ six==1.3.0
 
 # Cython is required for TA-Lib
 Cython==0.19.1
-TA-Lib==0.4.6
+TA-Lib==0.4.7
 
 # For fetching remote data
 requests==1.2.3