diff --git a/opensearch-master/Dockerfile b/opensearch-master/Dockerfile
index 5719509..8421512 100644
--- a/opensearch-master/Dockerfile
+++ b/opensearch-master/Dockerfile
@@ -21,7 +21,7 @@ ARG BUILD_REPOSITORY
 ARG BUILD_VERSION
 
 # Set OpenSearch version
-ARG OPENSEARCH_VERSION=2.11.0
+ARG OPENSEARCH_VERSION=3.2.0
 
 # Install required dependencies
 RUN \
@@ -49,7 +49,7 @@ RUN \
 RUN \
     mkdir -p /tmp/opensearch \
     && cd /tmp/opensearch \
-    && curl -fsSL "https://artifacts.opensearch.org/releases/bundle/opensearch/${OPENSEARCH_VERSION}/opensearch-${OPENSEARCH_VERSION}-linux-${BUILD_ARCH/x86_64/amd64}.tar.gz" -o opensearch.tar.gz \
+    && curl -fsSL "https://artifacts.opensearch.org/releases/bundle/opensearch/${OPENSEARCH_VERSION}/opensearch-${OPENSEARCH_VERSION}-linux-x64.tar.gz" -o opensearch.tar.gz \
     && tar -xzf opensearch.tar.gz --strip-components=1 \
     && mv * /usr/share/opensearch \
     && rm -rf /tmp/opensearch \