diff --git a/converter-comparison/run.sh b/converter-comparison/run.sh
index 475c8e2..afa7746 100755
--- a/converter-comparison/run.sh
+++ b/converter-comparison/run.sh
@@ -2,7 +2,7 @@
 # Keep these versions and --before in step with the README's comparison table.
 set -eu
 here=$(cd "$(dirname "$0")" && pwd)
-node_image=node:24.21.0-alpine3.24
+node_image=node:24.22.0-alpine3.24
 docker run --rm --ulimit core=0 -u "$(id -u):$(id -g)" -e HOME=/tmp -v "$here:/comparison:ro" -w /tmp \
   "$node_image" sh -c '
     npm install --before=2026-10-15 --ignore-scripts --no-audit --no-fund --silent \
diff --git a/docker-runner.sh b/docker-runner.sh
index f912bb6..c20d950 100644
--- a/docker-runner.sh
+++ b/docker-runner.sh
@@ -4,7 +4,7 @@ bun_image=oven/bun:1.4.3-alpine
 deno_image=denoland/deno:2.9.7
 firefox_image=selenium/standalone-firefox:155.0.1
 floor_image=node:18.20.8-alpine3.21
-node_image=node:24.21.0-alpine3.24
+node_image=node:24.22.0-alpine3.24
 
 in_image() {
   local image=$1 entrypoint=$2