using color-semantic/border/tertiary for dropdown border color

Author: dedarritchon

CHANGELOG.md

@@ -2,10 +2,9 @@
 
 ## [0.17.0](https://github.com/frontapp/front-ui-kit/compare/v0.16.1...v0.17.0) (2025-10-22)
 
-
 ### Features
 
-* large plus icon ([#291](https://github.com/frontapp/front-ui-kit/issues/291)) ([cdf4ce3](https://github.com/frontapp/front-ui-kit/commit/cdf4ce381448bedff2d3cece4f1e91b9c8626b7a))
+- large plus icon ([#291](https://github.com/frontapp/front-ui-kit/issues/291)) ([cdf4ce3](https://github.com/frontapp/front-ui-kit/commit/cdf4ce381448bedff2d3cece4f1e91b9c8626b7a))
 
 ## [0.16.1](https://github.com/frontapp/front-ui-kit/compare/v0.16.0...v0.16.1) (2025-10-21)
 

src/elements/dropdown/dropdown.tsx

@@ -74,7 +74,7 @@ const StyledDropdownWrapperDiv = styled.div<StyledDropdownWrapperDivProps>`
   border-radius: 8px;
   background: white;
   box-shadow: rgba(99, 99, 99, 0.2) 0px 2px 8px 0px;
-  border: 1px solid ${greys.shade40};
+  border: 1px solid ${greys.shade20};
   width: 100%;
   overflow: auto;
   ${(p) => css`