diff --git a/benchmarks/data.js b/benchmarks/data.js
index 9a2da7dc3f5..69040f3f81e 100644
--- a/benchmarks/data.js
+++ b/benchmarks/data.js
@@ -1,5 +1,5 @@
 window.BENCHMARK_DATA = {
-  "lastUpdate": 1734615099467,
+  "lastUpdate": 1734704424763,
   "repoUrl": "https://github.com/open-telemetry/opentelemetry-js",
   "entries": {
     "Benchmark": [
@@ -22054,6 +22054,58 @@ window.BENCHMARK_DATA = {
             "extra": "94 samples"
           }
         ]
+      },
+      {
+        "commit": {
+          "author": {
+            "email": "david.luna@elastic.co",
+            "name": "David Luna",
+            "username": "david-luna"
+          },
+          "committer": {
+            "email": "noreply@github.com",
+            "name": "GitHub",
+            "username": "web-flow"
+          },
+          "distinct": true,
+          "id": "90afa2850c0690f7a18ecc511c04927a3183490b",
+          "message": "feat(sdk-*)!: align merge resource behavior with spec (#5219)\n\nCo-authored-by: Marc Pichler <marc.pichler@dynatrace.com>",
+          "timestamp": "2024-12-20T13:38:22Z",
+          "tree_id": "80b2687ce3aa997a81106630ad10adb58909ad7d",
+          "url": "https://github.com/open-telemetry/opentelemetry-js/commit/90afa2850c0690f7a18ecc511c04927a3183490b"
+        },
+        "date": 1734704423925,
+        "tool": "benchmarkjs",
+        "benches": [
+          {
+            "name": "transform 1 span",
+            "value": 1457628,
+            "range": "±0.50%",
+            "unit": "ops/sec",
+            "extra": "98 samples"
+          },
+          {
+            "name": "transform 100 spans",
+            "value": 16234,
+            "range": "±0.24%",
+            "unit": "ops/sec",
+            "extra": "95 samples"
+          },
+          {
+            "name": "create spans (10 attributes)",
+            "value": 847211,
+            "range": "±0.24%",
+            "unit": "ops/sec",
+            "extra": "98 samples"
+          },
+          {
+            "name": "BatchSpanProcessor process span",
+            "value": 780611,
+            "range": "±0.46%",
+            "unit": "ops/sec",
+            "extra": "97 samples"
+          }
+        ]
       }
     ]
   }