diff --git a/requirements.txt b/requirements.txt
index 8e201e9e35e8ec7e2d60b4306babfe925720ab0a..6cf615e69087413e41e1cc4c0f145653299bf19c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,6 @@ djangorestframework==3.11.0
 drf-nested-routers==0.91
 Pillow==4.3.0
 python-dateutil==2.8.1
-PyYAML==3.13
 
 # needed for the database (container)
 psycopg2_binary==2.8.6