diff --git a/README.md b/README.md
index 1c72a6b..adea191 100644
--- a/README.md
+++ b/README.md
@@ -4,14 +4,16 @@ Dockerfiles @ [git.openprivacy.ca/openprivacy/flutter-desktop](https://git.openp
 
 These docker containers are built on containers from [cirrusci](https://hub.docker.com/u/cirrusci) ([cirruslabs](https://github.com/cirruslabs)).
 
-- linux-fstable-2.8.1 is cirrusci/flutter:2.8.0 + apt installing the needed utils (including npm and cucumber-html-reporter)
-- windows-sdk30-fstable-2.8.1 is cirrusci/android-sdk:30-windowsservercore-2019 with Visual Studio 16, Flutter stable (2.8.1), and Google Root cert gtsr1 (for future proofing pub get)
+- linux-fstable-3.0.1 is cirrusci/flutter:3.0.1 + apt installing the needed utils (including npm and cucumber-html-reporter)
+- windows-sdk30-fstable-3.0.1 is cirrusci/android-sdk:30-windowsservercore-2019 with Visual Studio 16, Flutter stable (3.0.1), and Google Root cert gtsr1 (for future proofing pub get)
 
+- linux-fstable-2.8.1 is cirrusci/flutter:2.8.0 + apt installing the needed utils (including npm and cucumber-html-reporter)
 - linux-fstable-2.8.0 is cirrusci/flutter:2.8.0 + apt installing the needed utils
 - linux-fstable-2.5.3 is cirrusci/flutter:2.5.3 + apt installing the needed utils
 - linux-fdev2.5-rc is cirrusci/flutter:2.5.0-6pre + apt installing the needed utils
 - linux-fdev2.2-rc is cirrusci/flutter:2.2 rc + apt installing the needed utils
 - linux-dev is cirrusci/flutter:2.2 rc + apt installing the needed utils
+- windows-sdk30-fstable-2.8.1 is cirrusci/android-sdk:30-windowsservercore-2019 with Visual Studio 16, Flutter stable (2.8.1), and Google Root cert gtsr1 (for future proofing pub get)
 - windows-sdk30-fstable2.5.3 is cirrusci/android-sdk:30-windowsservercore-2019 with Visual Studio 16, Flutter stable (2.5.3), and Google Root cert gtsr1 (for future proofing pub get)
 - windows-dev-sdk30-fdev2.5rc is cirrusci/android-sdk:30-windowsservercore-2019 with Visual Studio 16, Flutter dev (2.5rc), and Google Root cert gtsr1 (for future proofing pub get)
 - windows-dev-sdk30-fdev2.3rc is cirrusci/android-sdk:30-windowsservercore-2019 with Visual Studio 16, Flutter dev (2.3rc), and Google Root cert gtsr1 (for future proofing pub get)
diff --git a/linux/Dockerfile b/linux/Dockerfile
index 1900846..ec417bd 100644
--- a/linux/Dockerfile
+++ b/linux/Dockerfile
@@ -1,4 +1,4 @@
-FROM cirrusci/flutter:2.8.1
+FROM cirrusci/flutter:3.0.1
 
 RUN apt-get update
 RUN apt-get install -y --no-install-recommends cmake ninja-build clang build-essential pkg-config libgtk-3-dev liblzma-dev lcov npm
diff --git a/windows/Dockerfile b/windows/Dockerfile
index 7272d02..7a34e31 100644
--- a/windows/Dockerfile
+++ b/windows/Dockerfile
@@ -34,7 +34,7 @@ RUN powershell.exe -Command \
 
 RUN setx path "%path%;C:\flutter\bin;C:\flutter\bin\cache\dart-sdk\bin;"
 
-RUN git clone --branch stable https://github.com/flutter/flutter.git C:\flutter
+RUN git clone -b 3.0.1 https://github.com/flutter/flutter.git C:\flutter
 
 RUN flutter config --no-analytics