diff --git a/.buildkite/shared-pipeline-vars b/.buildkite/shared-pipeline-vars
index 2f49a3d23fa7..ef632b72f9df 100755
--- a/.buildkite/shared-pipeline-vars
+++ b/.buildkite/shared-pipeline-vars
@@ -5,7 +5,7 @@
 
 # The ~> modifier is not currently used, but we check for it just in case
 XCODE_VERSION=$(sed -E 's/^~> ?//' .xcode-version)
-CI_TOOLKIT_PLUGIN_VERSION="5.3.1"
+CI_TOOLKIT_PLUGIN_VERSION="6.1.1"
 TEST_COLLECTOR_PLUGIN_VERSION="1.11.0"
 
 export IMAGE_ID="xcode-$XCODE_VERSION"