diff --git a/.github/workflows/update-flake.yaml b/.github/workflows/update-flake.yaml
index 158b814d..d0494952 100644
--- a/.github/workflows/update-flake.yaml
+++ b/.github/workflows/update-flake.yaml
@@ -50,5 +50,5 @@ jobs:
         run: |
           git add .
           git status
-          git commit -m "chore: flake update $(date +'%Y-%m-%dT%H:%M:%S')" || exit 0
+          git commit -m "dep: flake update $(date +'%Y-%m-%dT%H:%M:%S')" || exit 0
           git push
diff --git a/.releaserc b/.releaserc
index 7713f934..63c5dbe5 100644
--- a/.releaserc
+++ b/.releaserc
@@ -12,18 +12,18 @@
       {
         "preset": "conventionalcommits",
         "releaseRules": [
-          { "breaking": true,   "release": "major" },
-          { "revert": true,     "release": "patch" },
-          { "type": "feat",     "release": "minor" },
-          { "type": "fix",      "release": "patch" },
-          { "type": "refactor", "release": "patch" },
-          { "type": "style",    "release": "patch" },
-          { "type": "typo",     "release": "patch" },
-          { "type": "grammar",  "release": "patch" },
-          { "type": "ambig",    "release": "patch" },
-          { "type": "punctua",  "release": "patch" },
-          { "type": "chore",    "release": "patch" },
-          { "type": "ci",       "release": "patch" }
+          { "breaking": true,  "release": "major" },
+          { "revert": true,    "release": "patch" },
+          { "type": "feat",    "release": "minor" },
+          { "type": "fix",     "release": "patch" },
+          { "type": "rfct",    "release": "patch" },
+          { "type": "style",   "release": "patch" },
+          { "type": "typo",    "release": "patch" },
+          { "type": "grammar", "release": "patch" },
+          { "type": "ambig",   "release": "patch" },
+          { "type": "punctua", "release": "patch" },
+          { "type": "chore",   "release": "patch" },
+          { "type": "ci",      "release": "patch" }
         ]
       }
     ],
@@ -33,16 +33,16 @@
         "preset": "conventionalcommits",
         "presetConfig": {
           "types": [
-            { "type": "feat",     "section": "Features",          "hidden": false },
-            { "type": "fix",      "section": "Bug Fixes",         "hidden": false },
-            { "type": "refactor", "section": "Refactors",         "hidden": false },
-            { "type": "style",    "section": "Style Improves",    "hidden": false },
-            { "type": "typo",     "section": "Typo Fixes",        "hidden": false },
-            { "type": "grammar",  "section": "Grammar Fixes",vv   "hidden": false },
-            { "type": "ambig",    "section": "Ambiguity Fixes",   "hidden": false },
-            { "type": "punctua",  "section": "Punctuation Fixes", "hidden": false },
-            { "type": "chore",    "section": "Chores",            "hidden": false },
-            { "type": "ci",       "section": "CI",                "hidden": true }
+            { "type": "feat",    "section": "Features",          "hidden": false },
+            { "type": "fix",     "section": "Bug Fixes",         "hidden": false },
+            { "type": "rfct",    "section": "Refactors",         "hidden": false },
+            { "type": "style",   "section": "Style Improves",    "hidden": false },
+            { "type": "typo",    "section": "Typo Fixes",        "hidden": false },
+            { "type": "grammar", "section": "Grammar Fixes",vv   "hidden": false },
+            { "type": "ambig",   "section": "Ambiguity Fixes",   "hidden": false },
+            { "type": "punctua", "section": "Punctuation Fixes", "hidden": false },
+            { "type": "chore",   "section": "Chores",            "hidden": false },
+            { "type": "ci",      "section": "CI",                "hidden": true }
           ]
         }
       }
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 1349fe3c..284db0c8 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -38,9 +38,9 @@ Type 字段描述提交的类型。此字段的可用值：
   - 更改范围：代码
   - 行为：修复实际行为与预期行为不一致的问题
 
-- refactor（rfct）
+- rfct（已弃用：refactor）
   - 更改范围：代码
-  - 行为：不改变代码行为
+  - 行为：重构、替换代码，不改变代码行为
 
 - style
   - 更改范围：代码或内容
@@ -66,6 +66,10 @@ Type 字段描述提交的类型。此字段的可用值：
   - 更改范围：非内容
   - 行为：杂务
 
+- dep
+  - 更改范围：版本锁定文件
+  - 行为：升级/降级依赖包
+
 - ci
   - 更改范围：持续集成代码
   - 行为：更改持续集成代码行为