diff --git a/CHANGELOG b/CHANGELOG
index 0fbee2a..502d0a1 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -143,3 +143,6 @@
 * Fix “open” link of media modal not closing modal in web UI (ClearlyClaire)
 * Fix replying from modal in web UI (ClearlyClaire)
 
+[1.7.3]
+* Update base image to 3.2.0
+
diff --git a/CloudronManifest.json b/CloudronManifest.json
index 04abc03..3678a44 100644
--- a/CloudronManifest.json
+++ b/CloudronManifest.json
@@ -5,7 +5,7 @@
   "description": "file://DESCRIPTION.md",
   "changelog": "file://CHANGELOG",
   "tagline": "Federated social network",
-  "version": "1.7.2",
+  "version": "1.7.3",
   "healthCheckPath": "/about",
   "httpPort": 8000,
   "memoryLimit": 1610612736,