diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7d392a7..de6b482 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # CHANGELOG
 
+## v1.5.2 (2026-06-11)
+- **版本对齐**: 基础设施全局对齐 v1.5.2。
+
 ## v1.5.1 (2026-06-08)
 - **JS 对齐 & 智能文档**:
     - 将所有注册到 `jsmod` 的方法名统一为 PascalCase。
diff --git a/go.mod b/go.mod
index 1d1f0df..bfa28e6 100644
--- a/go.mod
+++ b/go.mod
@@ -1,21 +1,21 @@
 module apigo.cc/go/document
 
 go 1.25.0
-
 require (
-	apigo.cc/go/cast v1.5.0
-	apigo.cc/go/file v1.5.0
-	apigo.cc/go/jsmod v1.5.0
+	apigo.cc/go/cast v1.5.2
+	apigo.cc/go/file v1.5.4
+	apigo.cc/go/jsmod v1.5.3
 	github.com/dslipak/pdf v0.0.2
 	github.com/xuri/excelize/v2 v2.10.1
 	github.com/young2j/oxmltotext v1.0.3
 )
 
 require (
-	apigo.cc/go/encoding v1.5.0 // indirect
-	apigo.cc/go/rand v1.5.0 // indirect
-	apigo.cc/go/safe v1.5.0 // indirect
+	apigo.cc/go/encoding v1.5.3
+	apigo.cc/go/rand v1.5.2
+	apigo.cc/go/safe v1.5.1
 	github.com/andybalholm/brotli v1.0.5 // indirect
+...
 	github.com/dgrr/quickxml v0.0.0-20201022091424-4977de546d6c // indirect
 	github.com/klauspost/compress v1.17.0 // indirect
 	github.com/otiai10/gosseract/v2 v2.4.1 // indirect