diff --git a/build.gradle b/build.gradle
index 8bf2698..73d93c9 100644
--- a/build.gradle
+++ b/build.gradle
@@ -106,7 +106,6 @@ java {
 
 // FIXME dependency license check needs to be enabled
 // dependencyLicenses.enabled = false
-
 // FIXME thirdparty audit needs to be enabled
 // thirdPartyAudit.enabled = false
 
diff --git a/docker/Dockerfile b/docker/Dockerfile
index 5840f23..40892c2 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,9 +1,6 @@
-ARG opensearch_version=2.15.0
+ARG opensearch_version=2.17.1
 
 FROM opensearchproject/opensearch:${opensearch_version}
-ARG opensearch_version=2.15.0
-ARG ltrversion=2.15.0
-RUN /usr/share/opensearch/bin/opensearch-plugin install -b https://github.com/gsingers/opensearch-learning-to-rank-base/releases/download/release-v${ltrversion}/ltr-plugin-v${ltrversion}.zip
-
-
-#https://github.com/gsingers/opensearch-learning-to-rank-base/releases/download/release-v2.0.0rc1/ltr-plugin-v2.0.0rc1.zip
+ARG opensearch_version=2.17.1
+ARG ltrversion=2.17.1
+RUN /usr/share/opensearch/bin/opensearch-plugin install -b https://github.com/opensearch-project/opensearch-learning-to-rank-base/releases/download/release-v${ltrversion}/ltr-plugin-v${ltrversion}.zip
diff --git a/docker/local.Dockerfile b/docker/local.Dockerfile
index 57493f0..1a264e4 100644
--- a/docker/local.Dockerfile
+++ b/docker/local.Dockerfile
@@ -1,9 +1,9 @@
 # Build an image from a local distribution
 
-ARG opensearch_version=2.15.0
+ARG opensearch_version=2.17.1
 FROM opensearchproject/opensearch:${opensearch_version}
-ARG ltrversion=2.15.0
-ARG opensearch_version=2.15.0
+ARG ltrversion=2.17.1
+ARG opensearch_version=2.17.1
 ARG zip_file=ltr-${ltrversion}-os${opensearch_version}.zip
 ARG plugin_file=/usr/share/opensearch/${zip_file}
 
diff --git a/gradle.properties b/gradle.properties
index 903fe51..5912e71 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,5 +1,5 @@
-ltrVersion = 2.15.0
-opensearchVersion = 2.15.0
+ltrVersion = 2.17.1
+opensearchVersion = 2.17.1
 luceneVersion = 9.7.0
 ow2Version = 9.6
 antlrVersion=4.11.1