diff --git a/assets/themes/andromeda/andromeda.json b/assets/themes/andromeda/andromeda.json
index 633b5c308f..9a9ab5356e 100644
--- a/assets/themes/andromeda/andromeda.json
+++ b/assets/themes/andromeda/andromeda.json
@@ -46,7 +46,7 @@
         "tab.active_background": "#1e2025ff",
         "search.match_background": "#11a79366",
         "panel.background": "#21242bff",
-        "panel.focused_border": null,
+        "panel.focused_border": "#10a793ff",
         "pane.focused_border": null,
         "scrollbar.thumb.background": "#f7f7f84c",
         "scrollbar.thumb.hover_background": "#252931ff",
diff --git a/assets/themes/atelier/atelier.json b/assets/themes/atelier/atelier.json
index f72e8e84ee..cbfb6bea85 100644
--- a/assets/themes/atelier/atelier.json
+++ b/assets/themes/atelier/atelier.json
@@ -46,7 +46,7 @@
         "tab.active_background": "#19171cff",
         "search.match_background": "#576dda66",
         "panel.background": "#221f26ff",
-        "panel.focused_border": null,
+        "panel.focused_border": "#566ddaff",
         "pane.focused_border": null,
         "scrollbar.thumb.background": "#efecf44c",
         "scrollbar.thumb.hover_background": "#332f38ff",
@@ -431,7 +431,7 @@
         "tab.active_background": "#efecf4ff",
         "search.match_background": "#586dda66",
         "panel.background": "#e6e3ebff",
-        "panel.focused_border": null,
+        "panel.focused_border": "#586cdaff",
         "pane.focused_border": null,
         "scrollbar.thumb.background": "#19171c4c",
         "scrollbar.thumb.hover_background": "#cbc8d1ff",
diff --git a/assets/themes/ayu/ayu.json b/assets/themes/ayu/ayu.json
index d511ebf84a..a7c86ef0ba 100644
--- a/assets/themes/ayu/ayu.json
+++ b/assets/themes/ayu/ayu.json
@@ -46,7 +46,7 @@
         "tab.active_background": "#0d1016ff",
         "search.match_background": "#5ac2fe66",
         "panel.background": "#1f2127ff",
-        "panel.focused_border": null,
+        "panel.focused_border": "#5ac1feff",
         "pane.focused_border": null,
         "scrollbar.thumb.background": "#bfbdb64c",
         "scrollbar.thumb.hover_background": "#2d2f34ff",
@@ -416,7 +416,7 @@
         "tab.active_background": "#fcfcfcff",
         "search.match_background": "#3b9ee566",
         "panel.background": "#ececedff",
-        "panel.focused_border": null,
+        "panel.focused_border": "#3b9ee5ff",
         "pane.focused_border": null,
         "scrollbar.thumb.background": "#5c61664c",
         "scrollbar.thumb.hover_background": "#dfe0e1ff",
diff --git a/assets/themes/gruvbox/gruvbox.json b/assets/themes/gruvbox/gruvbox.json
index 908ce3a28a..4f599cdfe6 100644
--- a/assets/themes/gruvbox/gruvbox.json
+++ b/assets/themes/gruvbox/gruvbox.json
@@ -55,7 +55,7 @@
         "tab.active_background": "#282828ff",
         "search.match_background": "#83a59866",
         "panel.background": "#3a3735ff",
-        "panel.focused_border": null,
+        "panel.focused_border": "#83a598ff",
         "pane.focused_border": null,
         "scrollbar.thumb.background": "#fbf1c74c",
         "scrollbar.thumb.hover_background": "#494340ff",
@@ -439,7 +439,7 @@
         "tab.active_background": "#1d2021ff",
         "search.match_background": "#83a59866",
         "panel.background": "#393634ff",
-        "panel.focused_border": null,
+        "panel.focused_border": "#83a598ff",
         "pane.focused_border": null,
         "scrollbar.thumb.background": "#fbf1c74c",
         "scrollbar.thumb.hover_background": "#494340ff",
diff --git a/assets/themes/rose_pine/rose_pine.json b/assets/themes/rose_pine/rose_pine.json
index 2ff97da117..b081f5e133 100644
--- a/assets/themes/rose_pine/rose_pine.json
+++ b/assets/themes/rose_pine/rose_pine.json
@@ -46,7 +46,7 @@
         "tab.active_background": "#191724ff",
         "search.match_background": "#57949f66",
         "panel.background": "#1c1b2aff",
-        "panel.focused_border": null,
+        "panel.focused_border": "#9bced6ff",
         "pane.focused_border": null,
         "scrollbar.thumb.background": "#e0def44c",
         "scrollbar.thumb.hover_background": "#232132ff",
@@ -426,7 +426,7 @@
         "tab.active_background": "#faf4edff",
         "search.match_background": "#9cced766",
         "panel.background": "#fef9f2ff",
-        "panel.focused_border": null,
+        "panel.focused_border": "#57949fff",
         "pane.focused_border": null,
         "scrollbar.thumb.background": "#5752794c",
         "scrollbar.thumb.hover_background": "#e5e0dfff",
@@ -806,7 +806,7 @@
         "tab.active_background": "#232136ff",
         "search.match_background": "#9cced766",
         "panel.background": "#28253cff",
-        "panel.focused_border": null,
+        "panel.focused_border": "#9bced6ff",
         "pane.focused_border": null,
         "scrollbar.thumb.background": "#e0def44c",
         "scrollbar.thumb.hover_background": "#322f48ff",
diff --git a/assets/themes/sandcastle/sandcastle.json b/assets/themes/sandcastle/sandcastle.json
index ba9e6f50fd..87030607dc 100644
--- a/assets/themes/sandcastle/sandcastle.json
+++ b/assets/themes/sandcastle/sandcastle.json
@@ -46,7 +46,7 @@
         "tab.active_background": "#282c33ff",
         "search.match_background": "#528b8b66",
         "panel.background": "#2b3038ff",
-        "panel.focused_border": null,
+        "panel.focused_border": "#518b8bff",
         "pane.focused_border": null,
         "scrollbar.thumb.background": "#fdf4c14c",
         "scrollbar.thumb.hover_background": "#313741ff",
diff --git a/assets/themes/solarized/solarized.json b/assets/themes/solarized/solarized.json
index fe86793cdc..42341d6770 100644
--- a/assets/themes/solarized/solarized.json
+++ b/assets/themes/solarized/solarized.json
@@ -46,7 +46,7 @@
         "tab.active_background": "#002a35ff",
         "search.match_background": "#288bd166",
         "panel.background": "#04313bff",
-        "panel.focused_border": null,
+        "panel.focused_border": "#278ad1ff",
         "pane.focused_border": null,
         "scrollbar.thumb.background": "#fdf6e34c",
         "scrollbar.thumb.hover_background": "#053541ff",
@@ -416,7 +416,7 @@
         "tab.active_background": "#fdf6e3ff",
         "search.match_background": "#298bd166",
         "panel.background": "#f3eddaff",
-        "panel.focused_border": null,
+        "panel.focused_border": "#288bd1ff",
         "pane.focused_border": null,
         "scrollbar.thumb.background": "#002a354c",
         "scrollbar.thumb.hover_background": "#dcdacbff",
diff --git a/assets/themes/summercamp/summercamp.json b/assets/themes/summercamp/summercamp.json
index c2206f9aab..0c5cfa0c6f 100644
--- a/assets/themes/summercamp/summercamp.json
+++ b/assets/themes/summercamp/summercamp.json
@@ -46,7 +46,7 @@
         "tab.active_background": "#1b1810ff",
         "search.match_background": "#499bef66",
         "panel.background": "#231f16ff",
-        "panel.focused_border": null,
+        "panel.focused_border": "#499befff",
         "pane.focused_border": null,
         "scrollbar.thumb.background": "#f8f5de4c",
         "scrollbar.thumb.hover_background": "#29251bff",