diff --git a/Gemfile b/Gemfile
index 55f8937..2663c47 100644
--- a/Gemfile
+++ b/Gemfile
@@ -14,7 +14,7 @@ gem "fluent-plugin-datadog", "0.14.4"
 gem "fluent-plugin-elasticsearch", "5.4.3"
 gem "fluent-plugin-grafana-loki", "1.2.20"
 gem "fluent-plugin-kafka", "0.19.3"
-gem "fluent-plugin-opensearch", "1.1.4"
+gem "fluent-plugin-opensearch", "1.1.5"
 gem "fluent-plugin-prometheus", "2.2.0"
 gem "fluent-plugin-record-modifier", "2.2.0"
 gem "fluent-plugin-rewrite-tag-filter", "2.4.0"
diff --git a/Gemfile.lock b/Gemfile.lock
index a92a044..b970247 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -17,15 +17,15 @@ GEM
       async
     async-pool (0.6.1)
       async (>= 1.25)
-    aws-eventstream (1.2.0)
-    aws-partitions (1.808.0)
+    aws-eventstream (1.3.0)
+    aws-partitions (1.985.0)
     aws-sdk-cloudwatchlogs (1.53.0)
       aws-sdk-core (~> 3, >= 3.127.0)
       aws-sigv4 (~> 1.1)
-    aws-sdk-core (3.180.3)
-      aws-eventstream (~> 1, >= 1.0.2)
+    aws-sdk-core (3.209.1)
+      aws-eventstream (~> 1, >= 1.3.0)
       aws-partitions (~> 1, >= 1.651.0)
-      aws-sigv4 (~> 1.5)
+      aws-sigv4 (~> 1.9)
       jmespath (~> 1, >= 1.6.1)
     aws-sdk-kms (1.58.0)
       aws-sdk-core (~> 3, >= 3.127.0)
@@ -37,7 +37,7 @@ GEM
     aws-sdk-sqs (1.51.1)
       aws-sdk-core (~> 3, >= 3.127.0)
       aws-sigv4 (~> 1.1)
-    aws-sigv4 (1.6.0)
+    aws-sigv4 (1.10.0)
       aws-eventstream (~> 1, >= 1.0.2)
     azure-loganalytics-datacollector-api (0.5.0)
       rest-client
@@ -49,7 +49,7 @@ GEM
       fiber-annotation
       fiber-local
       json
-    cool.io (1.8.1)
+    cool.io (1.9.0)
     csv (3.3.0)
     digest-crc (0.6.5)
       rake (>= 12.0.0, < 14.0.0)
@@ -66,13 +66,15 @@ GEM
       multi_json
     ethon (0.16.0)
       ffi (>= 1.15.0)
-    excon (0.109.0)
-    faraday (2.9.0)
-      faraday-net_http (>= 2.0, < 3.2)
-    faraday-excon (2.1.0)
-      excon (>= 0.27.4)
-      faraday (~> 2.0)
-    faraday-net_http (3.1.0)
+    excon (0.112.0)
+    faraday (2.12.0)
+      faraday-net_http (>= 2.0, < 3.4)
+      json
+      logger
+    faraday-excon (2.2.0)
+      excon (>= 0.109.0)
+      faraday (>= 2.11.0, < 3)
+    faraday-net_http (3.3.0)
       net-http
     faraday_middleware-aws-sigv4 (1.0.1)
       aws-sigv4 (~> 1.0)
@@ -117,14 +119,14 @@ GEM
       fluentd (>= 0.10.58, < 2)
       ltsv
       ruby-kafka (>= 1.5.0, < 2)
-    fluent-plugin-opensearch (1.1.4)
+    fluent-plugin-opensearch (1.1.5)
       aws-sdk-core (~> 3)
       excon
       faraday (>= 2.0.0)
       faraday-excon (>= 2.0.0)
       faraday_middleware-aws-sigv4 (~> 1.0.1)
       fluentd (>= 0.14.22)
-      opensearch-ruby
+      opensearch-ruby (>= 3.0.1)
     fluent-plugin-prometheus (2.2.0)
       fluentd (>= 1.9.1, < 2)
       prometheus-client (>= 2.1.0)
@@ -171,7 +173,7 @@ GEM
     mime-types (3.4.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2022.0105)
-    msgpack (1.7.2)
+    msgpack (1.7.3)
     multi_json (1.15.0)
     net-http (0.4.1)
       uri
@@ -182,14 +184,9 @@ GEM
     oj (3.16.6)
       bigdecimal (>= 3.0)
       ostruct (>= 0.2)
-    opensearch-api (2.2.0)
-      multi_json
-    opensearch-ruby (2.1.0)
-      opensearch-api (~> 2.1)
-      opensearch-transport (~> 2.0)
-    opensearch-transport (2.1.0)
+    opensearch-ruby (3.4.0)
       faraday (>= 1.0, < 3)
-      multi_json
+      multi_json (>= 1.0)
     ostruct (0.6.0)
     prometheus-client (4.2.3)
       base64
@@ -223,7 +220,7 @@ GEM
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.8.2)
-    uri (0.13.0)
+    uri (0.13.1)
     uuidtools (2.2.0)
     webrick (1.8.2)
     yajl-ruby (1.4.3)
@@ -245,7 +242,7 @@ DEPENDENCIES
   fluent-plugin-elasticsearch (= 5.4.3)
   fluent-plugin-grafana-loki (= 1.2.20)
   fluent-plugin-kafka (= 0.19.3)
-  fluent-plugin-opensearch (= 1.1.4)
+  fluent-plugin-opensearch (= 1.1.5)
   fluent-plugin-prometheus (= 2.2.0)
   fluent-plugin-record-modifier (= 2.2.0)
   fluent-plugin-rewrite-tag-filter (= 2.4.0)