diff --git a/package.json b/package.json
index 6f83bf5..87648bd 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jupyterlab-citation-manager",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "description": "Citation Manager for JupyterLab with Zotero integration",
   "keywords": [
     "jupyter",
diff --git a/setup.py b/setup.py
index 9c908d9..3fb3e25 100644
--- a/setup.py
+++ b/setup.py
@@ -71,10 +71,10 @@
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Framework :: Jupyter",
-        #"Framework :: Jupyter :: JupyterLab",
-        #"Framework :: Jupyter :: JupyterLab :: 3",
-        #"Framework :: Jupyter :: JupyterLab :: Extensions",
-        #"Framework :: Jupyter :: JupyterLab :: Extensions :: Prebuilt"
+        "Framework :: Jupyter :: JupyterLab",
+        "Framework :: Jupyter :: JupyterLab :: 3",
+        "Framework :: Jupyter :: JupyterLab :: Extensions",
+        "Framework :: Jupyter :: JupyterLab :: Extensions :: Prebuilt"
     ],
 )