diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 86966d7..c9c97d7 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -11,7 +11,7 @@ jobs:
           elasticsearch: 7.15.1
         - ruby: 3.0
           gemfile: gemfiles/opensearch.gemfile
-          opensearch: 1.1.0
+          opensearch: 1.2.0
         - ruby: 2.7
           gemfile: gemfiles/activerecord60.gemfile
           elasticsearch: 7.15.1
diff --git a/gemfiles/opensearch.gemfile b/gemfiles/opensearch.gemfile
index e317fe5..4cfd029 100644
--- a/gemfiles/opensearch.gemfile
+++ b/gemfiles/opensearch.gemfile
@@ -13,5 +13,5 @@ gem "typhoeus"
 gem "redis"
 gem "connection_pool"
 gem "kaminari"
-gem "opensearch", github: "opensearch-project/opensearch-ruby"
+gem "opensearch-ruby", github: "opensearch-project/opensearch-ruby"
 gem "parallel_tests"
--
libgit2 0.21.0