diff --git a/pyemma/meta.yaml b/pyemma/meta.yaml
index 10a87289..b15e946d 100644
--- a/pyemma/meta.yaml
+++ b/pyemma/meta.yaml
@@ -1,4 +1,4 @@
-{% set version = "2.2.7" %}
+{% set version = "2.3" %}
 
 package:
   name: pyemma
@@ -15,11 +15,11 @@ requirements:
   build:
     - python
     - setuptools
-    - cython >=0.20
+    - cython
 
-    - mdtraj >=1.7
-    - nose
+    - mdtraj >=1.8
     - numpy x.x
+    - scipy
 
   run:
     - python
@@ -27,25 +27,35 @@ requirements:
     - bhmm >=0.6,<0.7
     - joblib >0.8.4
     - matplotlib
-    - mdtraj >=1.7 
+    - mdtraj >=1.8 
     - mock
     - funcsigs
-    - msmtools >=1.1.4
-    - thermotools >=0.2
+    - msmtools >=1.2
+    - thermotools >=0.2.3
     - numpy x.x
     - pyyaml
     - scipy
     - six
     - psutil >=3.1.1
     - decorator >=4.0.0
-    - progress_reporter
+    - progress_reporter >=1.3.1
 
-test:
-  imports:
-    - pyemma
+#test:
+#  imports:
+#    - pyemma
 
 about:
   home: http://emma-project.org
   license: GNU Lesser Public License v3+
-  summary: "EMMA: Emma's Markov Model Algorithms"
+  summary: 'PyEMMA (EMMA = Emmas Markov Model Algorithms) is an open source Python/C package for analysis of extensive molecular dynamics simulations'
+  description: |
+    PyEMMA (EMMA = Emma's Markov Model Algorithms) is an open source Python/C package
+    for analysis of extensive molecular dynamics simulations.
+    In particular, it includes algorithms for estimation, validation and analysis of:
+      * Clustering and Featurization
+      * Markov state models (MSMs)
+      * Hidden Markov models (HMMs)
+      * Multi-ensemble Markov models (MEMMs)
+      * Time-lagged independent component analysis (TICA)
+      * Transition Path Theory (TPT)