diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1969c0a7cb152..874a6a85fb81b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -29,6 +29,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Service does not start on Windows with OpenJDK ([#20615](https://github.com/opensearch-project/OpenSearch/pull/20615))
 - Update RemoteClusterStateCleanupManager to performed batched deletions of stale ClusterMetadataManifests and address deletion timeout issues ([#20566](https://github.com/opensearch-project/OpenSearch/pull/20566))
 - Fix the regression of terms agg optimization at high cardinality ([#20623](https://github.com/opensearch-project/OpenSearch/pull/20623))
+- Support Docker distribution builds for ppc64le, arm64 and s390x ([#20678](https://github.com/opensearch-project/OpenSearch/pull/20678))
 
 ### Dependencies
 - Bump `ch.qos.logback:logback-core` and `ch.qos.logback:logback-classic` from 1.5.24 to 1.5.27 ([#20525](https://github.com/opensearch-project/OpenSearch/pull/20525))
diff --git a/distribution/docker/src/docker/Dockerfile b/distribution/docker/src/docker/Dockerfile
index fc2b66aaf7d53..adc1f9cf14aec 100644
--- a/distribution/docker/src/docker/Dockerfile
+++ b/distribution/docker/src/docker/Dockerfile
@@ -31,6 +31,9 @@ RUN set -eux ; \\
     case "\$(arch)" in \\
         aarch64) tini_bin='tini-arm64' ;; \\
         x86_64)  tini_bin='tini-amd64' ;; \\
+        ppc64le)  tini_bin='tini-ppc64le' ;; \\
+        arm64)  tini_bin='tini-arm64' ;; \\
+        s390x)  tini_bin='tini-s390x' ;; \\
         *) echo >&2 ; echo >&2 "Unsupported architecture \$(arch)" ; echo >&2 ; exit 1 ;; \\
     esac ; \\
     curl --retry 8 -S -L -O https://github.com/krallin/tini/releases/download/v0.19.0/\${tini_bin} ; \\