diff --git a/config.yml b/config.yml
index f072f329f497..c9e8c7351e51 100644
--- a/config.yml
+++ b/config.yml
@@ -50,6 +50,7 @@ params:
   current_version:      "4.6.0"
   current_ruby_version: "4.6.0"
   docs_version:         "4.6"
+  rfs_version:          "v8.1.0"
   github_org:           "https://github.com/twbs"
   repo:                 "https://github.com/twbs/bootstrap"
   twitter:              "getbootstrap"
diff --git a/site/content/docs/4.6/content/typography.md b/site/content/docs/4.6/content/typography.md
index 9ed7e9a6b9a4..2fd6e0362957 100644
--- a/site/content/docs/4.6/content/typography.md
+++ b/site/content/docs/4.6/content/typography.md
@@ -283,4 +283,4 @@ Align terms and descriptions horizontally by using our grid system's predefined
 
 As of v4.3.0, Bootstrap ships with the option to enable responsive font sizes, allowing text to scale more naturally across device and viewport sizes. <abbr title="Responsive font sizes">RFS</abbr> can be enabled by changing the `$enable-responsive-font-sizes` Sass variable to `true` and recompiling Bootstrap.
 
-To support <abbr title="Responsive font sizes">RFS</abbr>, we use a Sass mixin to replace our normal `font-size` properties. Responsive font sizes will be compiled into `calc()` functions with a mix of `rem` and viewport units to enable the responsive scaling behavior. More about <abbr title="Responsive font sizes">RFS</abbr> and its configuration can be found on its [GitHub repository](https://github.com/twbs/rfs/tree/v8.0.4).
+To support <abbr title="Responsive font sizes">RFS</abbr>, we use a Sass mixin to replace our normal `font-size` properties. Responsive font sizes will be compiled into `calc()` functions with a mix of `rem` and viewport units to enable the responsive scaling behavior. More about <abbr title="Responsive font sizes">RFS</abbr> and its configuration can be found on its [GitHub repository](https://github.com/twbs/rfs/tree/{{< param "rfs_version" >}}).