diff --git a/ML_VERSION b/ML_VERSION
index ee102115d..70814c3c6 100644
--- a/ML_VERSION
+++ b/ML_VERSION
@@ -1 +1 @@
-2020.12
\ No newline at end of file
+2021.05
\ No newline at end of file
diff --git a/snapcraft.yaml b/snapcraft.yaml
index ced5a0837..3a5a950c2 100644
--- a/snapcraft.yaml
+++ b/snapcraft.yaml
@@ -1,7 +1,7 @@
 # Known to build in Ubuntu 18.04, 20.04
 name: meshlab
 base: core18
-version: '2020.12'
+version: '2021.05'
 summary: MeshLab
 description: |
   The open source system for processing and editing 3D triangular meshes.
@@ -18,14 +18,9 @@ apps:
   meshlab:
     command: AppRun
     extensions: [kde-neon]
+    plugs: [home, opengl, removable-media]
     desktop: usr/share/applications/meshlab.desktop
-    environment:
-      DISABLE_WAYLAND: 1
-    plugs:
-      - home
-      - opengl
-      - removable-media
-      - mount-observe
+
 
 parts:
   meshlab:
diff --git a/src/meshlab/Info.plist b/src/meshlab/Info.plist
index ed6e5145f..2026cf4f6 100644
--- a/src/meshlab/Info.plist
+++ b/src/meshlab/Info.plist
@@ -68,11 +68,11 @@
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>2020.12</string>
+	<string>2021.05</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>2020.12</string>
+	<string>2021.05</string>
 	<key>LSMinimumSystemVersion</key>
 	<string>10.12</string>
 	<key>NOTE</key>