diff --git a/Dockerfile b/Dockerfile
index 2043a8b..fd409e9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM mobiledevops/android-sdk-image:34.0.0-jdk17
 
-ENV FLUTTER_VERSION="3.32.2"
+ENV FLUTTER_VERSION="3.35.6"
 ENV FLUTTER_HOME "/home/mobiledevops/.flutter-sdk"
 ENV PUB_CACHE "/home/mobiledevops/.pub-cache"
 
diff --git a/README.md b/README.md
index efeaf5c..fd65ba2 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 Docker image to build a Flutter app `*.apk` for Android. The latest image contains always the latest stable version of the Flutter SDK: https://flutter.dev/docs/development/tools/sdk/releases?tab=linux
 
-<a href="https://github.com/slashwhy/flutter-sdk-image/releases/tag/3.32.2"><img src="https://img.shields.io/badge/Current%20version-3.32.2-blue.svg"/></a>
+<a href="https://github.com/slashwhy/flutter-sdk-image/releases/tag/3.35.6"><img src="https://img.shields.io/badge/Current%20version-3.35.6-blue.svg"/></a>
 
 ## Releases
 
@@ -26,7 +26,7 @@ version: 2.1
 jobs:
   build:
     docker:
-      - image: slashwhyorganization/flutter-sdk-image:3.32.2
+      - image: slashwhyorganization/flutter-sdk-image:3.35.6
     steps:
       - checkout
       - run:
@@ -53,7 +53,7 @@ services:
   - docker
 
 env:
-  - DOCKER_IMAGE=slashwhyorganization/flutter-sdk-image:3.32.2
+  - DOCKER_IMAGE=slashwhyorganization/flutter-sdk-image:3.35.6
 
 before_install:
   - docker pull $DOCKER_IMAGE
@@ -76,7 +76,7 @@ Example:
 
 ```
 # .gitlab-ci.yml
-image: slashwhyorganization/flutter-sdk-image:3.32.2
+image: slashwhyorganization/flutter-sdk-image:3.35.6
 
 stages:
     - build