diff --git a/requirements.txt b/requirements.txt
index 4589ca13..00e72dfb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -40,7 +40,7 @@ flask-sqlalchemy==2.4.4   # via -r requirements.in, flask-migrate
 flask==1.1.2              # via -r requirements.in, flask-bcrypt, flask-cors, flask-mail, flask-migrate, flask-principal, flask-restful, flask-script, flask-sqlalchemy, raven
 future==0.18.2            # via -r requirements.in
 gunicorn==20.0.4          # via -r requirements.in
-hvac==0.10.5              # via -r requirements.in
+hvac==0.10.6              # via -r requirements.in
 idna==2.9                 # via requests
 inflection==0.5.1         # via -r requirements.in
 itsdangerous==1.1.0       # via flask