diff --git a/Dockerfile b/Dockerfile
index 86cebc1e4..25895859a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -101,8 +101,6 @@ ARG APT_KEY_DONT_WARN_ON_DANGEROUS_USAGE=DontWarn
 # https://github.com/NVIDIA/nvidia-docker/wiki/Installation-(Native-GPU-Support)
 ENV NVIDIA_DRIVER_CAPABILITIES="compute,video,utility"
 
-ENV FLASK_ENV="development"
-
 ENV PATH="/usr/lib/btbn-ffmpeg/bin:/usr/local/go2rtc/bin:/usr/local/nginx/sbin:${PATH}"
 
 # Install dependencies
diff --git a/requirements-wheels.txt b/requirements-wheels.txt
index 6cf74583f..f952a9528 100644
--- a/requirements-wheels.txt
+++ b/requirements-wheels.txt
@@ -1,5 +1,5 @@
 click == 8.1.*
-Flask == 2.1.*
+Flask == 2.2.*
 imutils == 0.5.*
 matplotlib == 3.6.*
 mypy == 0.942