diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7dfbd1bbef6..6147c7005d9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@
 ### <a id="main"></a>DeepFlow release main
 
 #### Bug Fix
+* fix: TCP reassembled packets being mistakenly identified as retransmi… [#11909](https://github.com/deepflowio/deepflow/pull/11909) by [yuanchaoa](https://github.com/yuanchaoa)
 * fix: agnet - eBPF Fix the kernel kick on CPU0 was not triggered [#8817](https://github.com/deepflowio/deepflow/pull/8817) by [yinjiping](https://github.com/yinjiping)
 * fix: agent - eBPF Fix Crashes Caused by Packet Count Statistics [#8816](https://github.com/deepflowio/deepflow/pull/8816) by [yinjiping](https://github.com/yinjiping)
 * fix: wan type cidr may not be tagged [#8814](https://github.com/deepflowio/deepflow/pull/8814) by [lzf575](https://github.com/lzf575)
diff --git a/docs/CHANGELOG-6-6.md b/docs/CHANGELOG-6-6.md
index f43aa5ac7ec..421eb9787bf 100644
--- a/docs/CHANGELOG-6-6.md
+++ b/docs/CHANGELOG-6-6.md
@@ -9,6 +9,7 @@
 #### New Feature
 
 #### Bug Fix
+* fix: TCP reassembled packets being mistakenly identified as retransmi… [#11910](https://github.com/deepflowio/deepflow/pull/11910) by [yuanchaoa](https://github.com/yuanchaoa)
 * fix: agnet - eBPF Fix the kernel kick on CPU0 was not triggered [#8818](https://github.com/deepflowio/deepflow/pull/8818) by [yinjiping](https://github.com/yinjiping)
 * fix: agent - eBPF Fix Crashes Caused by Packet Count Statistics [#8815](https://github.com/deepflowio/deepflow/pull/8815) by [yinjiping](https://github.com/yinjiping)
 * fix: wan type cidr may not be tagged [#8811](https://github.com/deepflowio/deepflow/pull/8811) by [lzf575](https://github.com/lzf575)
diff --git a/docs/CHANGELOG-7-1.md b/docs/CHANGELOG-7-1.md
new file mode 100644
index 00000000000..10c99841f2b
--- /dev/null
+++ b/docs/CHANGELOG-7-1.md
@@ -0,0 +1,12 @@
+### Table of Contents
+
+**[DeepFlow release v7.1](#v7.1)**<br/>
+
+# Changelog
+
+### <a id="v7.1"></a>DeepFlow release v7.1
+
+#### New Feature
+
+#### Bug Fix
+* fix: TCP reassembled packets being mistakenly identified as retransmi… [#11911](https://github.com/deepflowio/deepflow/pull/11911) by [yuanchaoa](https://github.com/yuanchaoa)