diff --git a/.github/workflows/android.yml b/.github/workflows/android.yml
index 07399ddb9..2458489c4 100644
--- a/.github/workflows/android.yml
+++ b/.github/workflows/android.yml
@@ -18,7 +18,7 @@ jobs:
       KEYSTORE_FILE: ${{ github.workspace }}/../subsurface.keystore
     runs-on: ubuntu-latest
     container:
-      image: docker://subsurface/android-build:5.15.2
+      image: docker://subsurface/android-build:5.15.3
 
     steps:
     - name: checkout sources
diff --git a/android-mobile/build.gradle b/android-mobile/build.gradle
index 64555299c..f6d020f6f 100644
--- a/android-mobile/build.gradle
+++ b/android-mobile/build.gradle
@@ -11,7 +11,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.5.4'
     }
 }
 
diff --git a/packaging/android/docker-build.sh b/packaging/android/docker-build.sh
index 9a496551d..a082951b4 100755
--- a/packaging/android/docker-build.sh
+++ b/packaging/android/docker-build.sh
@@ -34,7 +34,7 @@ if [[ -z "${CONTAINER_ID}" ]]; then
 		croak "Please make sure GIT_AUTHOR_NAME and GIT_AUTHOR_EMAIL are set for the first run of this script."
 	fi
 
-	docker create -v ${SUBSURFACE_ROOT}:${CONTAINER_SUBSURFACE_DIR} --name=${CONTAINER_NAME} subsurface/android-build:5.15.2 sleep infinity
+	docker create -v ${SUBSURFACE_ROOT}:${CONTAINER_SUBSURFACE_DIR} --name=${CONTAINER_NAME} subsurface/android-build:5.15.3 sleep infinity
 
 fi