diff --git a/docs/.gitignore b/docs/.gitignore
index 0af02c879..324e31af0 100644
--- a/docs/.gitignore
+++ b/docs/.gitignore
@@ -1,3 +1,3 @@
 /modules.rst
 /phovea_server.rst
-
+/tdp_core.rst
diff --git a/package.json b/package.json
index b07cb34ad..b74b49022 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "tdp_core",
   "description": "Target discovery platform for exploring rankings of genes, disease models, and other entities.",
   "homepage": "https://phovea.caleydo.org",
-  "version": "5.2.1-SNAPSHOT",
+  "version": "5.3.0",
   "author": {
     "name": "datavisyn",
     "email": "contact@caleydo.org",
@@ -79,7 +79,7 @@
     "@types/select2": "4.0.41",
     "d3": "3.5.17",
     "lineupjs": "~3.1.7",
-    "phovea_clue": "~2.1.0",
+    "phovea_clue": "~2.2.0",
     "select2": "4.0.4",
     "select2-bootstrap-theme": "0.1.0-beta.9",
     "@types/jquery": "2.0.33",
diff --git a/requirements.txt b/requirements.txt
index b25add367..3819450f6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
--e git+https://github.com/phovea/phovea_server.git@develop#egg=phovea_server
+phovea_server>=2.3.0,<2.4.
 pymongo==3.0.3
 requests~=2.20.0
 SQLAlchemy==1.1.11
diff --git a/setup.py b/setup.py
index d15dda241..b4f30f17e 100644
--- a/setup.py
+++ b/setup.py
@@ -39,12 +39,14 @@ def to_version(v):
   now = datetime.datetime.utcnow()
   return v.replace('SNAPSHOT', now.strftime('%Y%m%d-%H%M%S'))
 
+
 setup(
   name=pkg['name'].lower(),
   version=to_version(pkg['version']),
   url=pkg['homepage'],
   description=pkg['description'],
   long_description=read_it('README.md'),
+  long_description_content_type='text/markdown',
   keywords=pkg.get('keywords', ''),
   author=pkg['author']['name'],
   author_email=pkg['author']['email'],