diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2cb04bd210..22fe7c57a8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## v7.9.1 (Planned at 19.01.2020
+
+### Bugfixes
+- fix(cpicker) fix division by zero 
+- fix(dropdown) fix selecting options after the last one 
+
 ## v7.9.0 (Plann1d at 05.01.2020
 
 ### New features
diff --git a/library.json b/library.json
index ff0c61aac5..1016a2c4f0 100644
--- a/library.json
+++ b/library.json
@@ -1,6 +1,6 @@
 {
 	"name": "lvgl",
-    "version": "7.10.0",
+  "version": "7.10.0",
 	"keywords": "graphics, gui, embedded, tft, lvgl",
 	"description": "Graphics library to create embedded GUI with easy-to-use graphical elements, beautiful visual effects and low memory footprint. It offers anti-aliasing, opacity, and animations using only one frame buffer.",
 	"repository": {
diff --git a/lvgl.h b/lvgl.h
index f852caf80a..c563781005 100644
--- a/lvgl.h
+++ b/lvgl.h
@@ -17,7 +17,7 @@ extern "C" {
 #define LVGL_VERSION_MAJOR 7
 #define LVGL_VERSION_MINOR 10
 #define LVGL_VERSION_PATCH 0
-#define LVGL_VERSION_INFO ""
+#define LVGL_VERSION_INFO "dev"
 
 /*********************
  *      INCLUDES
diff --git a/scripts/release/release.py b/scripts/release/release.py
index edcdf79e4c..e45acbe4b9 100755
--- a/scripts/release/release.py
+++ b/scripts/release/release.py
@@ -88,7 +88,7 @@ def lv_examples_release(ver):
     
     com.update_version(ver)
     
-    com.cmd("sed -i -r 's/LV_VERSION_CHECK\([0-9]+, *[0-9]+, *[0-9]+\)/"+ "LV_VERSION_CHECK(" + str(ver[0]) + ", " + str(ver[1]) + ", " + str(ver[2]) + ")/' lv_examples.h")
+    com.cmd("sed -i -r 's/LV_VERSION_CHECK\([0-9]+, *[0-9]+, *[0-9]+\)/"+ "LV_VERSION_CHECK\(" + str(ver[0]) + ", " + str(ver[1]) + ", " + str(ver[2]) + ")/' lv_examples.h")
     
     com.cmd('git commit -am "Release ' + ver_str + '"')
     com.cmd("git tag -a " + ver_str + " -m 'Release " + ver_str + "' ") 
diff --git a/src/lv_widgets/lv_cpicker.c b/src/lv_widgets/lv_cpicker.c
index 49efb9bd52..70cd3aeffd 100644
--- a/src/lv_widgets/lv_cpicker.c
+++ b/src/lv_widgets/lv_cpicker.c
@@ -579,6 +579,7 @@ static void draw_rect_grad(lv_obj_t * cpicker, const lv_area_t * mask)
     }
 
     lv_coord_t grad_w = lv_area_get_width(&grad_area);
+    if(grad_w < 1) return;
     uint16_t i_step = LV_MATH_MAX(LV_CPICKER_DEF_QF, 360 / grad_w);
     bg_dsc.radius = 0;
     bg_dsc.border_width = 0;
diff --git a/src/lv_widgets/lv_dropdown.c b/src/lv_widgets/lv_dropdown.c
index 60f78d52cc..31eae45890 100644
--- a/src/lv_widgets/lv_dropdown.c
+++ b/src/lv_widgets/lv_dropdown.c
@@ -1298,6 +1298,7 @@ static void page_press_handler(lv_obj_t * page)
 
 static uint16_t get_id_on_point(lv_obj_t * ddlist, lv_coord_t y)
 {
+    lv_dropdown_ext_t * ext          = lv_obj_get_ext_attr(ddlist);
     lv_obj_t * label = get_label(ddlist);
     if(label == NULL) return 0;
     y -= label->coords.y1;
@@ -1311,6 +1312,7 @@ static uint16_t get_id_on_point(lv_obj_t * ddlist, lv_coord_t y)
 
     uint16_t opt = y / h;
 
+    if(opt >= ext->option_cnt) opt = ext->option_cnt - 1;
     return opt;
 }
 
diff --git a/src/lv_widgets/lv_win.c b/src/lv_widgets/lv_win.c
index f0c8c64572..332bbc5e12 100644
--- a/src/lv_widgets/lv_win.c
+++ b/src/lv_widgets/lv_win.c
@@ -607,7 +607,8 @@ static lv_design_res_t lv_win_header_design(lv_obj_t * header, const lv_area_t *
                 txt_area.y1 = header->coords.y1 + (lv_obj_get_height(header) - txt_size.y) / 2;
                 txt_area.y2 = txt_area.y1 + txt_size.y;
                 break;
-            case LV_TXT_FLAG_FIT || LV_TXT_FLAG_EXPAND:
+            case LV_TXT_FLAG_FIT:
+            case LV_TXT_FLAG_EXPAND:
                 txt_area.x1 = header->coords.x1;
                 txt_area.x2 = header->coords.x2;
                 txt_area.y1 = header->coords.y1 + (lv_obj_get_height(header) - txt_size.y) / 2;