diff --git a/packages/docusaurus-theme-classic/package.json b/packages/docusaurus-theme-classic/package.json
index 5abc72141f..dfbe3ddf76 100644
--- a/packages/docusaurus-theme-classic/package.json
+++ b/packages/docusaurus-theme-classic/package.json
@@ -33,7 +33,7 @@
     "@mdx-js/react": "^1.6.22",
     "clsx": "^1.1.1",
     "copy-text-to-clipboard": "^3.0.1",
-    "infima": "0.2.0-alpha.37",
+    "infima": "0.2.0-alpha.38",
     "lodash": "^4.17.21",
     "postcss": "^8.4.12",
     "prism-react-renderer": "^1.3.1",
diff --git a/packages/docusaurus-theme-classic/src/theme/DocSidebarItem/index.tsx b/packages/docusaurus-theme-classic/src/theme/DocSidebarItem/index.tsx
index 46b57ffd0a..a22078e5d1 100644
--- a/packages/docusaurus-theme-classic/src/theme/DocSidebarItem/index.tsx
+++ b/packages/docusaurus-theme-classic/src/theme/DocSidebarItem/index.tsx
@@ -160,7 +160,8 @@ function DocSidebarItemCategory({
         })}>
         <Link
           className={clsx('menu__link', {
-            'menu__link--sublist': collapsible && !href,
+            'menu__link--sublist': collapsible,
+            'menu__link--sublist-caret': !href,
             'menu__link--active': isActive,
           })}
           onClick={
diff --git a/yarn.lock b/yarn.lock
index 675056fc67..a31885285b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10599,10 +10599,10 @@ infer-owner@^1.0.4:
   resolved "https://registry.yarnpkg.com/infer-owner/-/infer-owner-1.0.4.tgz#c4cefcaa8e51051c2a40ba2ce8a3d27295af9467"
   integrity sha512-IClj+Xz94+d7irH5qRyfJonOdfTzuDaifE6ZPWfx0N0+/ATZCbuTPq2prFl526urkQd90WyUKIh1DfBQ2hMz9A==
 
-infima@0.2.0-alpha.37:
-  version "0.2.0-alpha.37"
-  resolved "https://registry.yarnpkg.com/infima/-/infima-0.2.0-alpha.37.tgz#b87ff42d528d6d050098a560f0294fbdd12adb78"
-  integrity sha512-4GX7Baw+/lwS4PPW/UJNY89tWSvYG1DL6baKVdpK6mC593iRgMssxNtORMTFArLPJ/A/lzsGhRmx+z6MaMxj0Q==
+infima@0.2.0-alpha.38:
+  version "0.2.0-alpha.38"
+  resolved "https://registry.yarnpkg.com/infima/-/infima-0.2.0-alpha.38.tgz#e41d95c7cd82756549b17df12f613fed4af3d528"
+  integrity sha512-1WsmqSMI5IqzrUx3goq+miJznHBonbE3aoqZ1AR/i/oHhroxNeSV6Awv5VoVfXBhfTzLSnxkHaRI2qpAMYcCzw==
 
 inflight@^1.0.4:
   version "1.0.6"