diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 73946a5..f2d8833 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -27,8 +27,9 @@ repositories {
 
 dependencies {
     val logstashVersion = "8.1"
-    val opensearchVersion = "1.7.0"
+    val opensearchVersion = "1.8.1"
     val jsoupVersion = "1.21.1"
+
     val opensearchTestcontainersVersion = "2.1.3"
     val testcontainersVersion = "1.21.3"
     val wiremockVersion = "4.3.0"