diff --git a/custom_theme_dark.json b/custom_theme_dark.json
index 573332e..e0f4650 100644
--- a/custom_theme_dark.json
+++ b/custom_theme_dark.json
@@ -3,7 +3,8 @@
     "fg_color": ["#121212", "#121212"]
   },
   "CTkFrame": {
-    "fg_color": ["#121212", "#121212"]
+    "fg_color": ["#121212", "#121212"],
+    "border_color": ["#333333", "#333333"]
   },
   "CTkLabel": {
     "text_color": ["#ecd7b2", "#ecd7b2"],
@@ -12,31 +13,36 @@
   "CTkButton": {
     "fg_color": ["#21498a", "#21498a"],
     "hover_color": ["#2a5c9e", "#2a5c9e"],
-    "corner_radius": 8
+    "corner_radius": 8,
+    "border_color": ["#333333", "#333333"]
   },
   "CTkEntry": {
     "fg_color": ["#1e1e1e", "#1e1e1e"],
     "text_color": ["#ecd7b2", "#ecd7b2"],
     "placeholder_text_color": ["#888888", "#888888"],
     "corner_radius": 8,
-    "border_width": 2
+    "border_width": 2,
+    "border_color": ["#333333", "#333333"]
   },
   "CTkOptionMenu": {
     "fg_color": ["#21498a", "#21498a"],
     "button_color": ["#21498a", "#21498a"],
     "button_hover_color": ["#2a5c9e", "#2a5c9e"],
     "text_color": ["#ecd7b2", "#ecd7b2"],
-    "corner_radius": 8
+    "corner_radius": 8,
+    "border_color": ["#333333", "#333333"]
   },
   "CTkProgressBar": {
     "fg_color": ["#1e1e1e", "#1e1e1e"],
     "progress_color": ["#21498a", "#21498a"],
-    "corner_radius": 8
+    "corner_radius": 8,
+    "border_color": ["#333333", "#333333"]
   },
   "CTkSwitch": {
     "fg_color": ["#1e1e1e", "#1e1e1e"],
     "progress_color": ["#21498a", "#21498a"],
     "text_color": ["#ecd7b2", "#ecd7b2"],
-    "corner_radius": 8
+    "corner_radius": 8,
+    "border_color": ["#333333", "#333333"]
   }
 }
\ No newline at end of file
diff --git a/custom_theme_light.json b/custom_theme_light.json
index 3d7ed4d..c61d787 100644
--- a/custom_theme_light.json
+++ b/custom_theme_light.json
@@ -3,7 +3,8 @@
     "fg_color": ["#ecd7b2", "#ecd7b2"]
   },
   "CTkFrame": {
-    "fg_color": ["#ecd7b2", "#ecd7b2"]
+    "fg_color": ["#ecd7b2", "#ecd7b2"],
+    "border_color": ["#cccccc", "#cccccc"]
   },
   "CTkLabel": {
     "text_color": ["#000000", "#000000"],
@@ -12,31 +13,36 @@
   "CTkButton": {
     "fg_color": ["#4077d1", "#4077d1"],
     "hover_color": ["#5a8ee6", "#5a8ee6"],
-    "corner_radius": 8
+    "corner_radius": 8,
+    "border_color": ["#cccccc", "#cccccc"]
   },
   "CTkEntry": {
     "fg_color": ["#ffffff", "#ffffff"],
     "text_color": ["#000000", "#000000"],
     "placeholder_text_color": ["#888888", "#888888"],
     "corner_radius": 8,
-    "border_width": 2
+    "border_width": 2,
+    "border_color": ["#cccccc", "#cccccc"]
   },
   "CTkOptionMenu": {
     "fg_color": ["#4077d1", "#4077d1"],
     "button_color": ["#4077d1", "#4077d1"],
     "button_hover_color": ["#5a8ee6", "#5a8ee6"],
     "text_color": ["#000000", "#000000"],
-    "corner_radius": 8
+    "corner_radius": 8,
+    "border_color": ["#cccccc", "#cccccc"]
   },
   "CTkProgressBar": {
     "fg_color": ["#ffffff", "#ffffff"],
     "progress_color": ["#4077d1", "#4077d1"],
-    "corner_radius": 8
+    "corner_radius": 8,
+    "border_color": ["#cccccc", "#cccccc"]
   },
   "CTkSwitch": {
     "fg_color": ["#ffffff", "#ffffff"],
     "progress_color": ["#4077d1", "#4077d1"],
     "text_color": ["#000000", "#000000"],
-    "corner_radius": 8
+    "corner_radius": 8,
+    "border_color": ["#cccccc", "#cccccc"]
   }
 }
\ No newline at end of file