diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0f1b4c6..ddbe10c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # CHANGELOG
 
+## v1.5.5 (2026-07-18)
+- **依赖校验修复**: 新增完整 `go.sum`，保证模块可独立校验和构建。
+
 ## v1.5.4 (2026-07-04)
 - **大写缩写驼峰转换修复**:
   - 重构了 `GetLowerName` 算法逻辑，使其能按照业界的驼峰字母边界规则正确处理大写缩写词（如 `ID` $\rightarrow$ `id`，`IDTime` $\rightarrow$ `idTime`，`SHAURLName` $\rightarrow$ `shaurlName`，`API` $\rightarrow$ `api`）。
diff --git a/TEST.md b/TEST.md
index 958442b..94abbf3 100644
--- a/TEST.md
+++ b/TEST.md
@@ -1,5 +1,8 @@
 # 测试报告 (Test Report)
 
+## [v1.5.5] - 2026-07-18
+- 独立模块解析、全量测试与基准测试均通过。
+
 ## [v1.5.4] - 2026-07-04
 - **连续大写驼峰边界转换校验**: Verified `GetLowerName` correctly lowercases acronyms like `ID` to `id`, `IDTime` to `idTime`, `SHAURLName` to `shaurlName`, and `API` to `api`.
 - **单测覆盖率**: All unit tests (including `TestNameConversions` and `TestToMap` regression tests) passed without issues.
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..8bb0334
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,2 @@
+apigo.cc/go/jsmod v1.5.3 h1:S3W317bH0QV2NMeRO1E0v6ySIBOfMWYv/NuQJbvqKWU=
+apigo.cc/go/jsmod v1.5.3/go.mod h1:bmyeZtOAP/j5am+YRnaiM89smysK24K7ebk0koFtsSw=