diff --git a/server/build.gradle b/server/build.gradle
index 0a765a44585b3..803d791295e71 100644
--- a/server/build.gradle
+++ b/server/build.gradle
@@ -403,7 +403,7 @@ tasks.register("japicmp", me.champeau.gradle.japicmp.JapicmpTask) {
     ignoreMissingClasses = true
     failOnSourceIncompatibility = true
     annotationIncludes = ['@org.opensearch.common.annotation.PublicApi', '@org.opensearch.common.annotation.DeprecatedApi']
-    annotationExcludes = ['@org.opensearch.common.annotation.InternalApi']
+    annotationExcludes = ['@org.opensearch.common.annotation.InternalApi', '@org.opensearch.common.annotation.ExperimentalApi']
     txtOutputFile = layout.buildDirectory.file("reports/java-compatibility/report.txt")
     htmlOutputFile = layout.buildDirectory.file("reports/java-compatibility/report.html")
     dependsOn downloadJapicmpCompareTarget