diff --git a/app/build.gradle b/app/build.gradle
index d34a2e4..495c244 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -48,6 +48,22 @@
     }
     productFlavors {
     }
+    applicationVariants.all {
+        variant ->
+            if (variant.buildType.name == "release") {
+                variant.outputs.each {
+                    output ->
+                        if (variant.getBuildType().isMinifyEnabled()) {
+                            variant.assemble.doLast {
+                                copy {
+                                    from variant.mappingFile
+                                    into output.outputFile.parent
+                                }
+                            }
+                        }
+                }
+           }
+    }
 }
 
 dependencies {