diff --git a/Makefile b/Makefile
index 7fc31af..f555a60 100644
--- a/Makefile
+++ b/Makefile
@@ -25,6 +25,6 @@ image:
 	sudo zip pwnagotchi-raspbian-lite-$(PWN_VERSION).zip pwnagotchi-raspbian-lite-$(PWN_VERSION).sha256 pwnagotchi-raspbian-lite-$(PWN_VERSION).img
 
 clean:
-	rm -rf /tmp/packer-builder-arm-image
-	rm -f pwnagotchi-raspbian-lite-*.zip pwnagotchi-raspbian-lite-*.img pwnagotchi-raspbian-lite-*.sha256
-	rm -rf builder/output-pwnagotchi  builder/packer_cache
+	sudo rm -rf /tmp/packer-builder-arm-image
+	sudo rm -f pwnagotchi-raspbian-lite-*.zip pwnagotchi-raspbian-lite-*.img pwnagotchi-raspbian-lite-*.sha256
+	sudo rm -rf builder/output-pwnagotchi  builder/packer_cache
diff --git a/requirements.txt b/requirements.txt
index b887990..295f7e2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ smbus2==0.3.0
 Pillow==6.2.0
 spidev==3.4
 gast==0.2.2
-flask==1.0.2
+flask==2.0.1
 flask-cors==3.0.7
 flask-wtf==0.14.3
 dbus-python==1.2.12
@@ -23,3 +23,5 @@ toml==0.10.0
 python-dateutil==2.8.1
 websockets==8.1
 RPi.GPIO
+Werkzeug==2.0.0
+jinja2==3.0.3