diff --git a/CHANGELOG.md b/CHANGELOG.md
index 798c665ad..09a301c97 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## Unreleased
+## [0.3.0] - 2019-10-22
 
 ### Added
 
diff --git a/dash_bio/package-info.json b/dash_bio/package-info.json
index f13c1b24c..268d599c4 100644
--- a/dash_bio/package-info.json
+++ b/dash_bio/package-info.json
@@ -1 +1 @@
-{"name": "dash_bio", "version": "0.3.0-rc4", "author": "The Plotly Team <dashbio@plot.ly>"}
\ No newline at end of file
+{"name": "dash_bio", "version": "0.3.0", "author": "The Plotly Team <dashbio@plot.ly>"}
\ No newline at end of file
diff --git a/package.json b/package.json
index 15f7888a8..2869acbf8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "dash-bio",
-  "version": "0.3.0-rc4",
+  "version": "0.3.0",
   "description": "Dash components for bioinformatics",
   "repository": {
     "type": "git",