diff --git a/docs/antora-build.mk b/docs/antora-build.mk
index da600d9..9013d1e 100644
--- a/docs/antora-build.mk
+++ b/docs/antora-build.mk
@@ -2,8 +2,8 @@ docs_out_dir := ./.public
 
 docker_opts ?= --rm --tty --user "$$(id -u)"
 
-antora_build_version ?= 3.0.1
-antora_cmd ?= $(DOCKER_CMD) run $(docker_opts) --volume "$${PWD}":/antora docker.io/vshn/antora:$(antora_build_version)
+antora_build_version ?= 3.1.2.2
+antora_cmd ?= $(DOCKER_CMD) run $(docker_opts) --volume "$${PWD}":/antora ghcr.io/vshn/antora:$(antora_build_version)
 antora_opts ?= --cache-dir=.cache/antora
 
 .PHONY: docs