diff --git a/MANIFEST b/MANIFEST
index 9a98241126e78802c9c62b1fc5ea486e3f13b645..d87c229bc6ab317b058d3c32db398df68a84787b 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -23,12 +23,6 @@ docs/source/_static/helper.js
 docs/source/examples/index.rst
 docs/source/examples/introduction.nblink
 examples/Examples.ipynb
-examples/Untitled.ipynb
-examples/ws.crt
-examples/ws.key
-examples/.ipynb_checkpoints/Examples-checkpoint.ipynb
-examples/.ipynb_checkpoints/Examples1-checkpoint.ipynb
-examples/.ipynb_checkpoints/Untitled-checkpoint.ipynb
 pvlink/__init__.py
 pvlink/_frontend.py
 pvlink/_version.py
@@ -36,7 +30,7 @@ pvlink/remoterenderer.py
 pvlink/server.py
 pvlink/simplerenderer.py
 pvlink/utility.py
-pvlink/labextension/pvlink-0.2.2.tgz
+pvlink/labextension/pvlink-0.2.3.tgz
 pvlink/nbextension/__init__.py
 pvlink/nbextension/static/extension.js
 pvlink/nbextension/static/index.js
diff --git a/package-lock.json b/package-lock.json
index 4da10417424b971048b0cc3b31ce929ddaf6019b..54b2dee1a595d84bc3b6dd19d480955518d180e7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "pvlink",
-  "version": "0.2.2",
+  "version": "0.2.3",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {