diff --git a/memcached/README.md b/memcached/README.md
index 3c4a84f2e..b1ac952e1 100644
--- a/memcached/README.md
+++ b/memcached/README.md
@@ -33,7 +33,7 @@ WARNING:
 	[https://github.com/docker-library/memcached/issues](https://github.com/docker-library/memcached/issues)
 
 -	**Supported architectures**: ([more info](https://github.com/docker-library/official-images#architectures-other-than-amd64))  
-	[`amd64`](https://hub.docker.com/r/amd64/memcached/), [`arm32v5`](https://hub.docker.com/r/arm32v5/memcached/), [`arm32v6`](https://hub.docker.com/r/arm32v6/memcached/), [`arm32v7`](https://hub.docker.com/r/arm32v7/memcached/), [`arm64v8`](https://hub.docker.com/r/arm64v8/memcached/), [`i386`](https://hub.docker.com/r/i386/memcached/), [`mips64le`](https://hub.docker.com/r/mips64le/memcached/), [`ppc64le`](https://hub.docker.com/r/ppc64le/memcached/), [`s390x`](https://hub.docker.com/r/s390x/memcached/)
+	[`amd64`](https://hub.docker.com/r/amd64/memcached/), [`arm32v5`](https://hub.docker.com/r/arm32v5/memcached/), [`arm32v7`](https://hub.docker.com/r/arm32v7/memcached/), [`arm64v8`](https://hub.docker.com/r/arm64v8/memcached/), [`i386`](https://hub.docker.com/r/i386/memcached/), [`mips64le`](https://hub.docker.com/r/mips64le/memcached/), [`ppc64le`](https://hub.docker.com/r/ppc64le/memcached/), [`s390x`](https://hub.docker.com/r/s390x/memcached/)
 
 -	**Published image artifact details**:  
 	[repo-info repo's `repos/memcached/` directory](https://github.com/docker-library/repo-info/blob/master/repos/memcached) ([history](https://github.com/docker-library/repo-info/commits/master/repos/memcached))  
diff --git a/percona/README.md b/percona/README.md
index 5b29e5174..31ed7ea20 100644
--- a/percona/README.md
+++ b/percona/README.md
@@ -29,7 +29,7 @@ WARNING:
 -	[`5.6.51-centos`, `5.6-centos`, `5.6.51`, `5.6`, `ps-5.6.51`, `ps-5.6`](https://github.com/percona/percona-docker/blob/f31a00a8b59ee17f9305403b109fd1eb50256493/percona-server-5.6/Dockerfile-dockerhub)
 -	[`psmdb-5.0.2`, `psmdb-5.0`](https://github.com/percona/percona-docker/blob/5d67f4752d9a9a8241ab5adb9143977357eebc76/percona-server-mongodb-5.0/Dockerfile)
 -	[`psmdb-4.4.9`, `psmdb-4.4`](https://github.com/percona/percona-docker/blob/e840c5f10cb4d9564bb906ac4be446fd0f01501b/percona-server-mongodb-4.4/Dockerfile)
--	[`psmdb-4.2.15`, `psmdb-4.2`](https://github.com/percona/percona-docker/blob/a7100b4952e9a1f2258a1f4283d53f8dccf12d95/percona-server-mongodb-4.2/Dockerfile)
+-	[`psmdb-4.2.17`, `psmdb-4.2`](https://github.com/percona/percona-docker/blob/e4a1fcc85ae4668288429738f28f830b89382d50/percona-server-mongodb-4.2/Dockerfile)
 -	[`psmdb-4.0.27`, `psmdb-4.0`](https://github.com/percona/percona-docker/blob/ef97f5cd2c747905dc6d724c245cce9f3e2ce0a1/percona-server-mongodb-4.0/Dockerfile)
 -	[`psmdb-3.6.23`, `psmdb-3.6`](https://github.com/percona/percona-docker/blob/b32c7e632fe0d8b058ce32c0430a1783cfd557a0/percona-server-mongodb-3.6/Dockerfile)