diff --git a/Global/Global.c b/Global/Global.c
index 1ba61db..1105a6c 100644
--- a/Global/Global.c
+++ b/Global/Global.c
@@ -111,7 +111,7 @@ 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] = {0,2,44}; /* major.minor.patch — 0.2.44: 音乐会钢弦 Bank1/24，经典钢弦 Bank1/25 */
+const uint8_t Version[3] = {0,2,45}; /* major.minor.patch — 0.2.45: 音乐会钢弦 Bank1/24，经典钢弦 Bank1/25 */
 uint8_t Led = 8;
 bool PressFlag = 0;
 
diff --git a/tools/gen_sysset_font.py b/tools/gen_sysset_font.py
index 7329295..1929457 100644
--- a/tools/gen_sysset_font.py
+++ b/tools/gen_sysset_font.py
@@ -194,7 +194,7 @@ def main():
         raise SystemExit(
             "USB row overflow: label ends %d, left arrow at %d" % (label_end, tril_x)
         )
-    ver_w = text_w("0.2.44", glyphs)
+    ver_w = text_w("0.2.45", glyphs)
     gh = glyphs["0"][0].size[1]
     pill_h = gh + 8
     pill_w = ver_w + 18
@@ -377,7 +377,7 @@ def preview(pics, glyphs, back, back_xy, chev, chev_xy, tri_l, tl, tri_r, tr,
         paste(canvas, tri_l, tl[0], row_y + (tl[1] - (CARD_Y0 + CARD_PITCH)))
         paste(canvas, tri_r, tr[0], row_y + (tr[1] - (CARD_Y0 + CARD_PITCH)))
     fill_round(canvas, CARD_X + pill_dx, CARD_Y0 + pill_dy, pill_w, pill_h, 6, (0, 8, 19))
-    ver = "0.2.44"
+    ver = "0.2.45"
     tw = text_w(ver, glyphs)
     gh = glyphs["0"][0].size[1]
     draw_text(canvas, CARD_X + pill_dx + (pill_w - tw) // 2,
diff --git a/tools/publish_k1_release.py b/tools/publish_k1_release.py
index dc267f3..8fd281a 100644
--- a/tools/publish_k1_release.py
+++ b/tools/publish_k1_release.py
@@ -38,7 +38,7 @@ TONE_HDR = PROJ / "project" / "inc" / "ExtFlash_Tone_Addr.h"
 IAP_DIR = REPO / "升级" / "MCU主控升级"
 OUT_ROOT = REPO / "tools" / "out"
 
-FW_VER = "0.2.44"
+FW_VER = "0.2.45"
 UI0902_RES_BASE = 0x00100000
 BOOT_FLASH_ADDR = 0x08000000
 APP_FLASH_ADDR = 0x08008000