diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3949203..fbf6da8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,18 @@
+## stable-4627
+
+Based on stable release 4627.
+
+* fdf5030 prosody: update configuration
+* afafe23 prosody: shrink container size
+* 8e7ea34 base: fix setting timezone
+* 58441ae doc: update README
+* 3c12526 etherpad: update to version 1.8.4
+* 0038e71 jibri: install extra dependency
+* 0615ed6 doc: add missing volumes to quick start
+* 2781865 doc: clarify usage of gen-passwords.sh
+* a8d0b6c build: add PHONY target for "release"
+* d4a35a6 misc: working on latest
+
 ## stable-4548-1
 
 Based on stable release 4548-1.
diff --git a/docker-compose.yml b/docker-compose.yml
index 5c9d0f6..65e7f78 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -3,7 +3,7 @@ version: '3'
 services:
     # Frontend
     web:
-        image: jitsi/web:latest
+        image: jitsi/web:stable-4627
         restart: ${RESTART_POLICY}
         ports:
             - '${HTTP_PORT}:80'
@@ -45,7 +45,7 @@ services:
 
     # XMPP server
     prosody:
-        image: jitsi/prosody:latest
+        image: jitsi/prosody:stable-4627
         restart: ${RESTART_POLICY}
         expose:
             - '5222'
@@ -110,7 +110,7 @@ services:
 
     # Focus component
     jicofo:
-        image: jitsi/jicofo:latest
+        image: jitsi/jicofo:stable-4627
         restart: ${RESTART_POLICY}
         volumes:
             - ${CONFIG}/jicofo:/config:Z
@@ -138,7 +138,7 @@ services:
 
     # Video bridge
     jvb:
-        image: jitsi/jvb:latest
+        image: jitsi/jvb:stable-4627
         restart: ${RESTART_POLICY}
         ports:
             - '${JVB_PORT}:${JVB_PORT}/udp'
diff --git a/etherpad.yml b/etherpad.yml
index daf9c1d..9bd97b4 100644
--- a/etherpad.yml
+++ b/etherpad.yml
@@ -3,7 +3,7 @@ version: '3'
 services:
     # Etherpad: real-time collaborative document editing
     etherpad:
-        image: jitsi/etherpad:latest
+        image: jitsi/etherpad:stable-4627
         restart: ${RESTART_POLICY}
         networks:
             meet.jitsi:
diff --git a/jibri.yml b/jibri.yml
index 67b5b98..dac9d1c 100644
--- a/jibri.yml
+++ b/jibri.yml
@@ -2,7 +2,7 @@ version: '3'
 
 services:
     jibri:
-        image: jitsi/jibri:latest
+        image: jitsi/jibri:stable-4627
         restart: ${RESTART_POLICY}
         volumes:
             - ${CONFIG}/jibri:/config:Z
diff --git a/jigasi.yml b/jigasi.yml
index b50ab71..150c6f0 100644
--- a/jigasi.yml
+++ b/jigasi.yml
@@ -3,7 +3,7 @@ version: '3'
 services:
     # SIP gateway (audio)
     jigasi:
-        image: jitsi/jigasi:latest
+        image: jitsi/jigasi:stable-4627
         restart: ${RESTART_POLICY}
         ports:
             - '${JIGASI_PORT_MIN}-${JIGASI_PORT_MAX}:${JIGASI_PORT_MIN}-${JIGASI_PORT_MAX}/udp'