diff --git a/android/src/main/java/com/rnziparchive/RNZipArchiveModule.java b/android/src/main/java/com/rnziparchive/RNZipArchiveModule.java
index 3564823..c9d5b74 100644
--- a/android/src/main/java/com/rnziparchive/RNZipArchiveModule.java
+++ b/android/src/main/java/com/rnziparchive/RNZipArchiveModule.java
@@ -421,6 +421,7 @@ public void run() {
               return;
             }
           }
+          zipFile.close();
           updateProgress(1, 1, destFile); // force 100%
           promise.resolve(destFile);
         } catch (Exception ex) {