diff --git a/config/firefly.php b/config/firefly.php
index 0338e589d6..fd53a83eb5 100644
--- a/config/firefly.php
+++ b/config/firefly.php
@@ -33,9 +33,59 @@ return [
         'is_demo_site'     => false,
     ],
     'encryption'     => (is_null(env('USE_ENCRYPTION')) || env('USE_ENCRYPTION') === true),
-    'version'        => '4.6.13',
+    'version'        => '4.7.0',
     'maxUploadSize'  => 15242880,
-    'allowedMimes'   => ['image/png', 'image/jpeg', 'application/pdf', 'text/plain'],
+    'allowedMimes'   => [
+        /* plain files */
+        'image/png', 'image/jpeg', 'application/pdf', 'text/plain',
+
+        /* MS word */
+        'application/msword',
+        'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
+        'application/vnd.openxmlformats-officedocument.wordprocessingml.template',
+        /* MS excel */
+        'application/vnd.ms-excel',
+        'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
+        'application/vnd.openxmlformats-officedocument.spreadsheetml.template',
+        /* MS powerpoint */
+        'application/vnd.ms-powerpoint',
+        'application/vnd.openxmlformats-officedocument.presentationml.presentation',
+        'application/vnd.openxmlformats-officedocument.presentationml.template',
+        'application/vnd.openxmlformats-officedocument.presentationml.slideshow',
+        /* iWork */
+        'application/x-iwork-pages-sffpages',
+        /* open office */
+        'application/vnd.sun.xml.writer',
+        'application/vnd.sun.xml.writer.template',
+        'application/vnd.sun.xml.writer.global',
+        'application/vnd.stardivision.writer',
+        'application/vnd.stardivision.writer-global',
+        'application/vnd.sun.xml.calc',
+        'application/vnd.sun.xml.calc.template',
+        'application/vnd.stardivision.calc',
+        'application/vnd.sun.xml.impress',
+        'application/vnd.sun.xml.impress.template',
+        'application/vnd.stardivision.impress',
+        'application/vnd.sun.xml.draw',
+        'application/vnd.sun.xml.draw.template',
+        'application/vnd.stardivision.draw',
+        'application/vnd.sun.xml.math',
+        'application/vnd.stardivision.math',
+        'application/vnd.oasis.opendocument.text',
+        'application/vnd.oasis.opendocument.text-template',
+        'application/vnd.oasis.opendocument.text-web',
+        'application/vnd.oasis.opendocument.text-master',
+        'application/vnd.oasis.opendocument.graphics',
+        'application/vnd.oasis.opendocument.graphics-template',
+        'application/vnd.oasis.opendocument.presentation',
+        'application/vnd.oasis.opendocument.presentation-template',
+        'application/vnd.oasis.opendocument.spreadsheet',
+        'application/vnd.oasis.opendocument.spreadsheet-template',
+        'application/vnd.oasis.opendocument.chart',
+        'application/vnd.oasis.opendocument.formula',
+        'application/vnd.oasis.opendocument.database',
+        'application/vnd.oasis.opendocument.image',
+    ],
     'list_length'    => 10,
     'export_formats' => [
         'csv' => 'FireflyIII\Export\Exporter\CsvExporter',