diff --git a/req.txt b/req.txt
old mode 100755
new mode 100644
index 212e83f..7505ec6
--- a/req.txt
+++ b/req.txt
@@ -11,7 +11,7 @@ drumhat==0.1.0
 enum34==1.1.6
 envirophat==0.0.6
 ExplorerHAT==0.4.2
-Flask==0.12.1
+Flask==1.0
 fourletterphat==0.1.0
 gpiozero==1.4.1
 idna==2.2
diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 836d48f..983ca10
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ chardet==3.0.4
 chardet2==2.0.3
 click==6.7
 cryptography==1.7.1
-Flask==0.12.2
+Flask==1.0
 Flask-WTF==0.14.2
 future==0.16.0
 get==0.0.39