diff --git a/requirements.txt b/requirements.txt
index a007468..012a9dc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 click==6.6
-Flask==0.11.1
+Flask==1.0
 itsdangerous==0.24
 Jinja2==2.8
 MarkupSafe==0.23
diff --git a/rq_mantis/requirements.txt b/rq_mantis/requirements.txt
index 4cb5478..3c83039 100644
--- a/rq_mantis/requirements.txt
+++ b/rq_mantis/requirements.txt
@@ -1,5 +1,5 @@
 click==6.6
-Flask==0.11.1
+Flask==1.0
 itsdangerous==0.24
 Jinja2==2.8
 MarkupSafe==0.23