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## 5.12.3

**`(chore):`** Bump the python-sdk container's Node.js stage from `node:20.19.4-slim`
(Node 20 went EOL March 24, 2026) to `node:22.22-bookworm-slim`, and
apply latest Debian trixie security updates at build time so OS-level
package CVEs are picked up. Addresses CVE-2025-55130 (Node 20.19.4
permission-model symlink bypass) and the OS-level CVE-2026-31789
against `openssl 3.5.1-1`.