1 files changed, 14 insertions, 0 deletions
diff --git a/cli/tsc/dts/lib.deno.ns.d.ts b/cli/tsc/dts/lib.deno.ns.d.ts
index 93e1b54a6..154b5f15f 100644
--- a/cli/tsc/dts/lib.deno.ns.d.ts
+++ b/cli/tsc/dts/lib.deno.ns.d.ts
@@ -447,6 +447,20 @@ declare namespace Deno {
   export function osRelease(): string;
 
   /**
+   * Returns the Operating System uptime in number of seconds.
+   *
+   * ```ts
+   * console.log(Deno.osUptime());
+   * ```
+   *
+   * Requires `allow-sys` permission.
+   *
+   * @tags allow-sys
+   * @category Runtime Environment
+   */
+  export function osUptime(): number;
+
+  /**
    * Options which define the permissions within a test or worker context.
    *
    * `"inherit"` ensures that all permissions of the parent process will be