diff --git a/src/components/Message/renderText/__tests__/renderText.test.tsx b/src/components/Message/renderText/__tests__/renderText.test.tsx
index af8264abf..e2f5d833f 100644
--- a/src/components/Message/renderText/__tests__/renderText.test.tsx
+++ b/src/components/Message/renderText/__tests__/renderText.test.tsx
@@ -28,6 +28,14 @@ describe(`renderText`, () => {
     expect(container).toMatchSnapshot();
   });
 
+  it('linkifies a URL with an uppercase scheme like a lowercase one', () => {
+    const Markdown = renderText('see HTTPS://en.wikipedia.org/wiki/Apple');
+    render(Markdown);
+    const link = screen.getByRole('link', { name: 'en.wikipedia.org/wiki/Apple' });
+    expect(link).toHaveClass('str-chat__message-url-link');
+    expect(link).toHaveAttribute('href', 'HTTPS://en.wikipedia.org/wiki/Apple');
+  });
+
   it('handles the special case where user name matches to an e-mail pattern - 1', () => {
     const Markdown = renderText(
       'Hello @username@email.com, is username@email.com your @primary e-mail?',
diff --git a/src/components/Message/renderText/componentRenderers/Anchor.tsx b/src/components/Message/renderText/componentRenderers/Anchor.tsx
index 2eee61072..0e5a8ca21 100644
--- a/src/components/Message/renderText/componentRenderers/Anchor.tsx
+++ b/src/components/Message/renderText/componentRenderers/Anchor.tsx
@@ -4,7 +4,7 @@ import React from 'react';
 
 export const Anchor = ({ children, href }: ComponentProps<'a'>) => {
   const isEmail = href?.startsWith('mailto:');
-  const isUrl = href?.startsWith('http');
+  const isUrl = href?.toLowerCase().startsWith('http');
 
   if (!href || (!isEmail && !isUrl)) return <>{children}</>;
 
diff --git a/src/components/Message/renderText/regex.ts b/src/components/Message/renderText/regex.ts
index cf26f2731..1d2a89d79 100644
--- a/src/components/Message/renderText/regex.ts
+++ b/src/components/Message/renderText/regex.ts
@@ -2,7 +2,7 @@ export function escapeRegExp(text: string) {
   return text.replace(/[-[\]{}()*+?.,/\\^$|#]/g, '\\$&');
 }
 
-export const detectHttp = /(http(s?):\/\/)?(www\.)?/;
+export const detectHttp = /(http(s?):\/\/)?(www\.)?/i;
 
 // Regexes are hoisted to module scope so they are compiled once rather than on
 // every call. `codeRegex`/`regexMdLinks` are only used with `String#match`