diff --git a/.github/workflows/agents-release.yml b/.github/workflows/agents-release.yml
index aae3f8dbe..58de23df3 100644
--- a/.github/workflows/agents-release.yml
+++ b/.github/workflows/agents-release.yml
@@ -22,64 +22,83 @@ jobs:
         id: bump
         shell: bash
         run: |
+          LEGACY_REPO="https://github.com/t8y2/dbx-agents.git"
+          LEGACY_BASE_TAG="v0.2.33"
           PREV_TAG=$(git tag --sort=-creatordate | grep '^agents-v' | sed -n '2p')
-          if [ -z "$PREV_TAG" ]; then
-            echo "No previous tag found, all modules are new"
-            PREV_TAG=$(git rev-list --max-parents=0 HEAD)
-          fi
-          echo "Comparing $PREV_TAG..HEAD"
+          SKIP_BUMP=false
+          MIGRATED_FIRST_RELEASE=false
 
           VERSIONS=$(cat agents/versions.json)
           PREV_VERSIONS="$VERSIONS"
+
+          if [ -z "$PREV_TAG" ]; then
+            echo "No previous agents-v tag found; treating this as the first migrated agents release"
+            PREV_TAG=$(git rev-list --max-parents=0 HEAD)
+
+            TMP_LEGACY="$(mktemp -d)"
+            git clone --depth 1 --branch "$LEGACY_BASE_TAG" "$LEGACY_REPO" "$TMP_LEGACY"
+            PREV_VERSIONS=$(cat "$TMP_LEGACY/versions.json")
+            rm -rf "$TMP_LEGACY"
+
+            SKIP_BUMP=true
+            MIGRATED_FIRST_RELEASE=true
+          fi
+          echo "Comparing $PREV_TAG..HEAD"
+
           CHANGED=false
 
-          for dir in $(echo "$VERSIONS" | python3 -c "import sys,json; [print(k) for k in json.load(sys.stdin)]"); do
-            if [ -d "agents/drivers/$dir" ] || [ -d "agents/$dir" ] || [ "$dir" = "common" ]; then
-              if [ -d "agents/drivers/$dir" ]; then
-                CHECK_DIR="drivers/$dir"
-              else
-                CHECK_DIR="$dir"
-              fi
-              EXTRA_CHECK_DIR=""
-              if [ "$dir" = "oracle" ]; then
-                EXTRA_CHECK_DIR="drivers/oracle-go"
-              fi
-              DIFF_PATHS=("agents/$CHECK_DIR/")
-              if [ -n "$EXTRA_CHECK_DIR" ]; then
-                DIFF_PATHS+=("agents/$EXTRA_CHECK_DIR/")
-              fi
-              # common changes affect all modules
-              if git diff --quiet "$PREV_TAG"..HEAD -- agents/common/ 2>/dev/null; then
-                COMMON_CHANGED=false
-              else
-                COMMON_CHANGED=true
-              fi
+          if [ "$SKIP_BUMP" = "true" ]; then
+            echo "Skipping automatic module version bump for migrated first release; versions.json was carried over from dbx-agents."
+          else
+            for dir in $(echo "$VERSIONS" | python3 -c "import sys,json; [print(k) for k in json.load(sys.stdin)]"); do
+              if [ -d "agents/drivers/$dir" ] || [ -d "agents/$dir" ] || [ "$dir" = "common" ]; then
+                if [ -d "agents/drivers/$dir" ]; then
+                  CHECK_DIR="drivers/$dir"
+                else
+                  CHECK_DIR="$dir"
+                fi
+                EXTRA_CHECK_DIR=""
+                if [ "$dir" = "oracle" ]; then
+                  EXTRA_CHECK_DIR="drivers/oracle-go"
+                fi
+                DIFF_PATHS=("agents/$CHECK_DIR/")
+                if [ -n "$EXTRA_CHECK_DIR" ]; then
+                  DIFF_PATHS+=("agents/$EXTRA_CHECK_DIR/")
+                fi
+                # common changes affect all modules
+                if git diff --quiet "$PREV_TAG"..HEAD -- agents/common/ 2>/dev/null; then
+                  COMMON_CHANGED=false
+                else
+                  COMMON_CHANGED=true
+                fi
 
-              if git diff --quiet "$PREV_TAG"..HEAD -- "${DIFF_PATHS[@]}" 2>/dev/null && [ "$COMMON_CHANGED" = "false" ]; then
-                echo "  $dir: no changes"
-              else
-                echo "  $dir: CHANGED"
-                OLD_VER=$(echo "$VERSIONS" | python3 -c "import sys,json; print(json.load(sys.stdin).get('$dir','0.1.0'))")
-                IFS='.' read -r major minor patch <<< "$OLD_VER"
-                NEW_VER="$major.$minor.$((patch + 1))"
-                VERSIONS=$(echo "$VERSIONS" | python3 -c "
+                if git diff --quiet "$PREV_TAG"..HEAD -- "${DIFF_PATHS[@]}" 2>/dev/null && [ "$COMMON_CHANGED" = "false" ]; then
+                  echo "  $dir: no changes"
+                else
+                  echo "  $dir: CHANGED"
+                  OLD_VER=$(echo "$VERSIONS" | python3 -c "import sys,json; print(json.load(sys.stdin).get('$dir','0.1.0'))")
+                  IFS='.' read -r major minor patch <<< "$OLD_VER"
+                  NEW_VER="$major.$minor.$((patch + 1))"
+                  VERSIONS=$(echo "$VERSIONS" | python3 -c "
           import sys, json
           d = json.load(sys.stdin)
           d['$dir'] = '$NEW_VER'
           json.dump(d, sys.stdout, indent=2)
           print()
           ")
-                CHANGED=true
-                echo "  $dir: $OLD_VER -> $NEW_VER"
+                  CHANGED=true
+                  echo "  $dir: $OLD_VER -> $NEW_VER"
+                fi
               fi
-            fi
-          done
+            done
+          fi
 
           echo "$VERSIONS" > agents/versions.json
           cat agents/versions.json
           echo "versions=$(cat agents/versions.json | python3 -c 'import sys,json; print(json.dumps(json.load(sys.stdin)))')" >> "$GITHUB_OUTPUT"
           echo "prev_versions=$(echo "$PREV_VERSIONS" | python3 -c 'import sys,json; print(json.dumps(json.load(sys.stdin)))')" >> "$GITHUB_OUTPUT"
           echo "prev_tag=$PREV_TAG" >> "$GITHUB_OUTPUT"
+          echo "migrated_first_release=$MIGRATED_FIRST_RELEASE" >> "$GITHUB_OUTPUT"
 
           if [ "$CHANGED" = "true" ]; then
             git config user.name "github-actions[bot]"
diff --git a/agents/scripts/release.sh b/agents/scripts/release.sh
index 588506822..90ce756b3 100755
--- a/agents/scripts/release.sh
+++ b/agents/scripts/release.sh
@@ -7,42 +7,68 @@ set -euo pipefail
 #   ./scripts/release.sh minor        # 递增 minor 版本
 #   ./scripts/release.sh major        # 递增 major 版本
 #   ./scripts/release.sh agents-v0.3.0 # 手动指定版本号
+#   ./scripts/release.sh v0.3.0        # 手动指定旧 dbx-agents 版本号，会转换为 agents-v0.3.0
 
 BUMP="${1:-patch}"
 
-# 获取最新的 agents-v 开头的 tag
-latest_tag=$(git tag --sort=-v:refname | grep '^agents-v' | head -1)
+to_agents_tag() {
+  case "$1" in
+    agents-v*) echo "$1" ;;
+    v*) echo "agents-$1" ;;
+    *) echo "$1" ;;
+  esac
+}
+
+bump_tag() {
+  local tag="$1"
+  local bump="$2"
+  local version major minor patch
+
+  version="${tag#agents-v}"
+  IFS='.' read -r major minor patch <<< "$version"
+
+  case "$bump" in
+    major)
+      echo "agents-v$((major + 1)).0.0"
+      ;;
+    minor)
+      echo "agents-v${major}.$((minor + 1)).0"
+      ;;
+    patch)
+      echo "agents-v${major}.${minor}.$((patch + 1))"
+      ;;
+    agents-v*|v*)
+      to_agents_tag "$bump"
+      ;;
+    *)
+      echo "错误: 未知的版本递增方式 '$bump'，请使用 patch/minor/major 或 agents-vX.Y.Z" >&2
+      return 1
+      ;;
+  esac
+}
+
+# 获取当前仓库最新的 agents-v 开头的 tag
+latest_tag=$(git tag --sort=-v:refname | grep '^agents-v' | head -1 || true)
 
 if [ -z "$latest_tag" ]; then
-  echo "未找到任何 Agent 版本 tag，从 agents-v0.1.0 开始"
-  latest_tag="agents-v0.0.0"
+  # 迁移后首次发布时，沿用旁边旧 dbx-agents 仓库的 vX.Y.Z tag。
+  legacy_tag=""
+  if git -C ../dbx-agents rev-parse --is-inside-work-tree >/dev/null 2>&1; then
+    legacy_tag=$(git -C ../dbx-agents tag --sort=-v:refname | grep '^v' | head -1 || true)
+  fi
+
+  if [ -n "$legacy_tag" ]; then
+    latest_tag=$(to_agents_tag "$legacy_tag")
+    echo "当前仓库未找到 Agent 版本 tag，沿用旧 dbx-agents 最新 tag: $legacy_tag"
+  else
+    latest_tag="agents-v0.0.0"
+    echo "未找到任何 Agent 版本 tag，从 agents-v0.1.0 开始"
+  fi
+else
+  echo "当前最新 tag: $latest_tag"
 fi
 
-echo "当前最新 tag: $latest_tag"
-
-# 去掉 agents-v 前缀
-version="${latest_tag#agents-v}"
-IFS='.' read -r major minor patch <<< "$version"
-
-# 计算新版本号
-case "$BUMP" in
-  major)
-    new_tag="agents-v$((major + 1)).0.0"
-    ;;
-  minor)
-    new_tag="agents-v${major}.$((minor + 1)).0"
-    ;;
-  patch)
-    new_tag="agents-v${major}.${minor}.$((patch + 1))"
-    ;;
-  agents-v*)
-    new_tag="$BUMP"
-    ;;
-  *)
-    echo "错误: 未知的版本递增方式 '$BUMP'，请使用 patch/minor/major 或 agents-vX.Y.Z"
-    exit 1
-    ;;
-esac
+new_tag=$(bump_tag "$latest_tag" "$BUMP")
 
 echo "新版本: $new_tag"