diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5633a58..f1de332 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,14 +1,14 @@
 # Update log
 
-### Version 1.9.0 | 2022-XX-XX
+### Version 1.9.0 | 2022-03-24
 #### Features
 - Added `Kallisto` step (fast atomic featurizer).
 - Added `Jazzy` step.
 - Added `validator` entry point that allows to check configuration JSONs against a JSON Schema.
 #### Internal
 - Added version check between configuration files and installation.
-- Add internal mechanism for handling gromacs simulation state
-- Various fixes for pmx steps + SLURM interface
+- Add internal mechanism for handling gromacs simulation state.
+- Various fixes for pmx steps + SLURM interface.
 
 ### Version 1.8.0 | 2022-02-23
 #### Features