diff --git a/.github/configs/nvidia-master.yaml b/.github/configs/nvidia-master.yaml
index bd9f049a6..e63eba773 100644
--- a/.github/configs/nvidia-master.yaml
+++ b/.github/configs/nvidia-master.yaml
@@ -2316,7 +2316,7 @@ qwen3.5-fp8-b200-sglang-mtp:
     
 
 qwen3.5-fp8-b300-sglang-mtp:
-  image: lmsysorg/sglang:v0.5.10.post1-cu130
+  image: lmsysorg/sglang:v0.5.11-cu130
   model: Qwen/Qwen3.5-397B-A17B-FP8
   model-prefix: qwen3.5
   runner: b300
diff --git a/perf-changelog.yaml b/perf-changelog.yaml
index a8517da6a..1250f809e 100644
--- a/perf-changelog.yaml
+++ b/perf-changelog.yaml
@@ -2424,3 +2424,9 @@
   description:
     - "Update SGLang image from v0.5.10.post1-cu130 to v0.5.11-cu130"
   pr-link: https://github.com/SemiAnalysisAI/InferenceX/pull/1344
+
+- config-keys:
+    - qwen3.5-fp8-b300-sglang-mtp
+  description:
+    - "Update SGLang image from v0.5.10.post1-cu130 to v0.5.11-cu130"
+  pr-link: https://github.com/SemiAnalysisAI/InferenceX/pull/1346