diff --git a/build.gradle b/build.gradle
index 2d351f8..25ba3e0 100644
--- a/build.gradle
+++ b/build.gradle
@@ -8,7 +8,7 @@ plugins {
 }
 
 group = 'com.flexcodelabs'
-version = '0.0.41'
+version = '0.0.42'
 description = 'Flextuma App'
 
 java {
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 893ca9e..a7a1c8e 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -60,6 +60,10 @@ flextuma.sms.beem.delivery-minimum-delay-minutes=${FLEXTUMA_SMS_BEEM_DELIVERY_MI
 flextuma.app.upload.directory=${APP_UPLOAD_DIRECTORY:/tmp/apps}
 flextuma.app.frontend.directory=${APP_FRONTEND_DIRECTORY:/tmp/frontend}
 
+# App ZIP uploads. These can be overridden per deployment through environment variables.
+spring.servlet.multipart.max-file-size=${MAX_UPLOAD_FILE_SIZE:100MB}
+spring.servlet.multipart.max-request-size=${MAX_UPLOAD_REQUEST_SIZE:100MB}
+
 # Frontend Static Files - Completely disabled to use custom FrontendController
 spring.web.resources.add-mappings=${SPRING_WEB_RESOURCES_ADD_MAPPINGS:false}
 spring.web.resources.static-locations=${SPRING_WEB_RESOURCES_STATIC_LOCATIONS:}