diff --git a/CHANGELOG.md b/CHANGELOG.md
index 54395061b..664534e85 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,7 @@
 # Changelog
 All notable changes to this project will be documented in this file.
 
-## [Unreleased]
+## [0.3.3-rc] - 2018-08-17
 ### Memory address (#250)
 - Add `Address format` combo (bin, dec, hex)
 - Refactor forms
diff --git a/app/package.json b/app/package.json
index c3841c03e..c5a1a02f2 100644
--- a/app/package.json
+++ b/app/package.json
@@ -18,7 +18,7 @@
     "icon": "resources/images/icestudio-logo.png"
   },
   "apio": {
-    "min": "0.3.3",
+    "min": "0.3.4",
     "max": "0.4.0",
     "extras": [
       "blackiceprog",
diff --git a/docs/conf.py b/docs/conf.py
index e31bc5644..2e3751b48 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -56,7 +56,7 @@
 # The short X.Y version.
 version = u'0.3.3'
 # The full version, including alpha/beta/rc tags.
-release = u'0.3.3'
+release = u'0.3.3-rc'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.