diff --git a/packages/desktop-client/src/data/customThemeCatalog.json b/packages/desktop-client/src/data/customThemeCatalog.json
index 56f0a4c776..eb68ad1167 100644
--- a/packages/desktop-client/src/data/customThemeCatalog.json
+++ b/packages/desktop-client/src/data/customThemeCatalog.json
@@ -277,10 +277,10 @@
     "colors": [
       "#fbf1c7",
       "#3c3836",
-      "#d65d0e",
-      "#cc241d",
-      "#98971a",
-      "#458588"
+      "#af3a03",
+      "#9d0006",
+      "#645f1c",
+      "#076678"
     ],
     "mode": "light"
   },
@@ -291,9 +291,9 @@
       "#282828",
       "#ebdbb2",
       "#fabd2f",
-      "#fb4934",
+      "#fb8467",
       "#b8bb26",
-      "#83a598"
+      "#93ada0"
     ],
     "mode": "dark"
   },
diff --git a/upcoming-release-notes/gruvbox-catalog-preview.md b/upcoming-release-notes/gruvbox-catalog-preview.md
new file mode 100644
index 0000000000..9257a4aaca
--- /dev/null
+++ b/upcoming-release-notes/gruvbox-catalog-preview.md
@@ -0,0 +1,6 @@
+---
+category: Bugfix
+authors: [Dakyne]
+---
+
+Align the Gruvbox Light and Dark catalog previews with the updated theme palettes.