diff --git a/Dockerfile b/Dockerfile
index 5998fca..6490ef6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -28,10 +28,13 @@ RUN apt-get update \
         openjdk-17-jdk-headless \
         unzip \
     && rm -rf /var/lib/apt/lists/*
+RUN curl -Lo /gradle.zip \
+    'https://services.gradle.org/distributions/gradle-8.12.1-bin.zip'
 COPY --from=build /opt/ /opt/
 ENV PATH="/opt/flutter/bin:$PATH"
 RUN flutter config --android-sdk /opt/android-sdk/
-RUN yes | flutter doctor --android-licenses
 RUN flutter precache --android
+RUN yes | flutter doctor --android-licenses
+COPY entrypoint.sh /usr/local/bin/
 WORKDIR /app/
-ENTRYPOINT ["flutter", "--no-version-check"]
+ENTRYPOINT ["entrypoint.sh"]
diff --git a/entrypoint.sh b/entrypoint.sh
new file mode 100755
index 0000000..1c980fb
--- /dev/null
+++ b/entrypoint.sh
@@ -0,0 +1,11 @@
+#!/bin/bash -e
+
+cp -r . /app.tmp/
+cd /app.tmp/
+sed -i '/^distributionUrl/s =.\+ =file\\:///gradle.zip ' \
+    android/gradle/wrapper/gradle-wrapper.properties
+
+flutter --no-version-check "$@"
+
+cd -
+cp -r /app.tmp/build/ .