diff --git a/Global/Global.c b/Global/Global.c
index 78e2925..f56fdd6 100644
--- a/Global/Global.c
+++ b/Global/Global.c
@@ -101,7 +101,7 @@ int16_t MIC_VOL_MAP[11]= {-9000,-7000,-5000,-3000,-1000,1000,3000,5000,7000,9000
 
 uint8_t TOUCH_AREA_NUM = (sizeof(Touch_Areas)/sizeof(Touch_AreaTypeDef));
 
-const uint8_t Version[3] = {0,2,8}; /* major.minor.patch — 0.2.8: BT recv stack/log harden; pitch/chord SysEx bounds */
+const uint8_t Version[3] = {0,2,9}; /* major.minor.patch — 0.2.9: Finger bass PC=33; HIL harness + tm1617/adc inject hooks */
 
 uint8_t Led = 8;
 bool PressFlag = 0;
diff --git a/protocol/git_user_fw_ver.h b/protocol/git_user_fw_ver.h
index 155df43..24b8b3c 100644
--- a/protocol/git_user_fw_ver.h
+++ b/protocol/git_user_fw_ver.h
@@ -1,16 +1,16 @@
 /* Auto-generated by tools/gen_git_user_fw_ver.py — do not edit.
- * git HEAD (dirty): 30c4ea9c0de352263e5ca24547672b39c9d86e35
+ * git HEAD (dirty): 6da7d4d62737bd294dc42a3265e25b789b33e08c
  * branch: develop → develop
- * 01 0C wire: develop_30c4ea*
+ * 01 0C wire: develop_6da7d4*
  */
 #ifndef GIT_USER_FW_VER_H
 #define GIT_USER_FW_VER_H
 
-#define GIT_COMMIT_ID_FULL   "30c4ea9c0de352263e5ca24547672b39c9d86e35"
+#define GIT_COMMIT_ID_FULL   "6da7d4d62737bd294dc42a3265e25b789b33e08c"
 #define GIT_BRANCH_NAME      "develop"
-#define GIT_COMMIT_SHORT6    "30c4ea"
+#define GIT_COMMIT_SHORT6    "6da7d4"
 #define GIT_DIRTY            (1)
-#define GIT_BUILD_ID         "develop_30c4ea*"
+#define GIT_BUILD_ID         "develop_6da7d4*"
 #define GIT_BUILD_ID_LEN     15u
 
 #endif /* GIT_USER_FW_VER_H */
diff --git a/tools/publish_k1_release.py b/tools/publish_k1_release.py
index 561ad5b..1233919 100644
--- a/tools/publish_k1_release.py
+++ b/tools/publish_k1_release.py
@@ -35,7 +35,7 @@ MAP_TXT = REPO / "Doc" / "音色文件" / "0903" / "FLASH_MAP.txt"
 IAP_DIR = REPO / "升级" / "MCU主控升级"
 OUT_ROOT = REPO / "tools" / "out"
 
-FW_VER = "0.2.8"
+FW_VER = "0.2.9"
 TONE_RES_VER = "0903"
 UI0902_RES_BASE = 0x00100000
 BOOT_FLASH_ADDR = 0x08000000