diff --git a/data/ecosystem/integrations.yaml b/data/ecosystem/integrations.yaml
index 71badf97cc62..9af287587aa2 100644
--- a/data/ecosystem/integrations.yaml
+++ b/data/ecosystem/integrations.yaml
@@ -196,3 +196,8 @@
   docsUrl: https://clickhouse.com/docs/en/operations/opentelemetry
   components: [C++]
   oss: true
+- name: FluentCI Engine
+  url: https://github.com/fluentci-io/fluentci-engine
+  docsUrl: https://github.com/fluentci-io/fluentci-engine#-opentelemetry-tracing
+  components: [Rust]
+  oss: true
diff --git a/static/refcache.json b/static/refcache.json
index 99e017df18d9..293e8bbcc98b 100644
--- a/static/refcache.json
+++ b/static/refcache.json
@@ -2491,6 +2491,14 @@
     "StatusCode": 200,
     "LastSeen": "2024-01-18T19:11:40.246785-05:00"
   },
+  "https://github.com/fluentci-io/fluentci-engine": {
+    "StatusCode": 200,
+    "LastSeen": "2024-04-02T19:07:26.97328652Z"
+  },
+  "https://github.com/fluentci-io/fluentci-engine#-opentelemetry-tracing": {
+    "StatusCode": 200,
+    "LastSeen": "2024-04-02T19:07:27.790189475Z"
+  },
   "https://github.com/frigus02/opentelemetry-application-insights": {
     "StatusCode": 200,
     "LastSeen": "2024-01-18T19:11:01.862354-05:00"