diff --git a/CHANGELOG b/CHANGELOG
index ca538ba..5549853 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -110,3 +110,7 @@
 [0.7.1]
 * Users will now automatically join the #discuss channel (only in new installations)
 
+[1.0.0]
+* Use latest base image
+* Update to synapse v1.12.4
+
diff --git a/CloudronManifest.json b/CloudronManifest.json
index f575ade..569b92b 100644
--- a/CloudronManifest.json
+++ b/CloudronManifest.json
@@ -5,7 +5,7 @@
   "description": "file://DESCRIPTION.md",
   "changelog": "file://CHANGELOG",
   "tagline": "Secure & decentralized communication",
-  "version": "0.7.1",
+  "version": "1.0.0",
   "healthCheckPath": "/",
   "httpPort": 8008,
   "memoryLimit": 536870912,
diff --git a/DESCRIPTION.md b/DESCRIPTION.md
index 9bd50a4..30628f0 100644
--- a/DESCRIPTION.md
+++ b/DESCRIPTION.md
@@ -1,4 +1,4 @@
-This app packages Synapse <upstream>1.12.3</upstream>.
+This app packages Synapse <upstream>1.12.4</upstream>.
 
 **This package only provides the Matrix backend. A variety of clients are available
 [here](https://matrix.org/clients/). Riot is a popular web frontend for Matrix and