diff --git a/static/install/cli.html b/static/install/cli.html
index 9bde698e..9d15a9a5 100644
--- a/static/install/cli.html
+++ b/static/install/cli.html
@@ -126,7 +126,6 @@
                 <ul>
                     <li>Windows 10</li>
                     <li>Windows 11</li>
-                    <li>macOS Big Sur (11)</li>
                     <li>macOS Monterey (12)</li>
                     <li>macOS Ventura (13)</li>
                     <li>macOS Sonoma (14)</li>
diff --git a/static/install/web.html b/static/install/web.html
index 89e5e2cf..95767155 100644
--- a/static/install/web.html
+++ b/static/install/web.html
@@ -104,7 +104,6 @@
                 <ul>
                     <li>Windows 10</li>
                     <li>Windows 11</li>
-                    <li>macOS Big Sur (11)</li>
                     <li>macOS Monterey (12)</li>
                     <li>macOS Ventura (13)</li>
                     <li>macOS Sonoma (14)</li>