diff --git a/Dockerfile b/Dockerfile
index 335719063..e42768562 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM cirrusci/flutter:2.0.1
+FROM cirrusci/flutter:3.3.2
 
 WORKDIR /app
 
diff --git a/uni/pubspec.yaml b/uni/pubspec.yaml
index 585c5f40d..aee5eebc3 100644
--- a/uni/pubspec.yaml
+++ b/uni/pubspec.yaml
@@ -24,7 +24,7 @@ version: 1.4.30+82
 
 environment:
   sdk: ">=2.17.1 <3.0.0"
-  flutter: 3.0.5
+  flutter: 3.3.2
 
 # Dependencies specify other packages that your package needs in order to work.
 # To automatically upgrade your package dependencies to the latest versions