diff --git a/CHANGELOG.md b/CHANGELOG.md
index b369c51..10a8ae6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Minor
 
+- Switched OAuth authentication provider from Google to GitHub
 - Integrated Giscus comments into build pages for discussion threads per build configuration
 
 ### Patch
diff --git a/components/Navbar.tsx b/components/Navbar.tsx
index e6a2db4..4a26994 100644
--- a/components/Navbar.tsx
+++ b/components/Navbar.tsx
@@ -48,7 +48,7 @@ export default function Navbar() {
             />
             <Unauthenticated>
               <Button
-                onClick={() => signIn("google", { redirectTo: window.location.href })}
+                onClick={() => signIn("github", { redirectTo: window.location.href })}
                 className="bg-cyan-600 hover:bg-cyan-700"
               >
                 Sign In
diff --git a/convex/auth.ts b/convex/auth.ts
index f9189c5..950959b 100644
--- a/convex/auth.ts
+++ b/convex/auth.ts
@@ -1,6 +1,6 @@
-import Google from "@auth/core/providers/google"
+import GitHub from "@auth/core/providers/github"
 import { convexAuth } from "@convex-dev/auth/server"
 
 export const { auth, signIn, signOut, store } = convexAuth({
-  providers: [Google],
+  providers: [GitHub],
 })