diff --git a/docker/coturn/CHANGELOG.md b/docker/coturn/CHANGELOG.md
index 111a95b..4a59524 100644
--- a/docker/coturn/CHANGELOG.md
+++ b/docker/coturn/CHANGELOG.md
@@ -4,6 +4,17 @@ Coturn TURN server Docker image changelog
 
 
 
+## [4.6.1-r3] · 2023-03-31
+[4.6.1-r3]: /../../tree/docker/4.6.1-r3
+
+### Security updated
+
+- [Alpine Linux] 3.16.5: <https://github.com/docker-library/official-images/commit/d5e1db947991b391f375ef1e8686b884538c1917>
+- [Debian Linux] "bullseye" 20230320: <https://github.com/docker-library/official-images/commit/066bc3b863f98325ff211a27301fe1b5a5d51721>
+
+
+
+
 ## [4.6.1-r2] · 2023-02-13
 [4.6.1-r2]: /../../tree/docker/4.6.1-r2
 
diff --git a/docker/coturn/Makefile b/docker/coturn/Makefile
index 188b8ed..dc3d84a 100644
--- a/docker/coturn/Makefile
+++ b/docker/coturn/Makefile
@@ -28,7 +28,7 @@ COTURN_VER ?= 4.6.1
 COTURN_MIN_VER = $(strip $(shell echo $(COTURN_VER) | cut -d '.' -f1,2))
 COTURN_MAJ_VER = $(strip $(shell echo $(COTURN_VER) | cut -d '.' -f1))
 
-BUILD_REV ?= 2
+BUILD_REV ?= 3
 
 NAME := coturn
 OWNER := $(or $(GITHUB_REPOSITORY_OWNER),coturn)
diff --git a/docker/coturn/README.md b/docker/coturn/README.md
index 77dda1c..b411798 100644
--- a/docker/coturn/README.md
+++ b/docker/coturn/README.md
@@ -15,8 +15,8 @@ Coturn TURN server Docker image
 
 ## Supported tags and respective `Dockerfile` links
 
-- [`4.6.1-r2`, `4.6.1-r2-debian`, `4.6.1`, `4.6.1-debian`, `4.6`, `4.6-debian`, `4`, `4-debian`, `debian`, `latest`][d1]
-- [`4.6.1-r2-alpine`, `4.6.1-alpine`, `4.6-alpine`, `4-alpine`, `alpine`][d2]
+- [`4.6.1-r3`, `4.6.1-r2-debian`, `4.6.1`, `4.6.1-debian`, `4.6`, `4.6-debian`, `4`, `4-debian`, `debian`, `latest`][d1]
+- [`4.6.1-r3-alpine`, `4.6.1-alpine`, `4.6-alpine`, `4-alpine`, `alpine`][d2]