diff --git a/types/sanitize-html/index.d.ts b/types/sanitize-html/index.d.ts
index b738c4a476..e6c39d0778 100644
--- a/types/sanitize-html/index.d.ts
+++ b/types/sanitize-html/index.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for sanitize-html 1.20.1
+// Type definitions for sanitize-html 1.22.0
 // Project: https://github.com/punkave/sanitize-html
 // Definitions by: Rogier Schouten <https://github.com/rogierschouten>
 //                 Afshin Darian <https://github.com/afshin>
@@ -9,6 +9,7 @@
 //                 Johan Davidsson <https://github.com/johandavidson>
 //                 Jianrong Yu <https://github.com/YuJianrong>
 //                 GP <https://github.com/paambaati>
+//                 tomotetra <https://github.com/tomotetra>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 // TypeScript Version: 2.2
 
@@ -31,6 +32,8 @@ declare namespace sanitize {
 
   type AllowedAttribute = string | { name: string; multiple?: boolean; values: string[] };
 
+  type DisallowedTagsModes = 'discard' | 'escape' | 'recursiveEscape';
+
   interface IDefaults {
     allowedAttributes: { [index: string]: AllowedAttribute[] };
     allowedSchemes: string[];
@@ -65,6 +68,7 @@ declare namespace sanitize {
     selfClosing?: string[];
     transformTags?: { [tagName: string]: string | Transformer };
     parser?: Options;
+    disallowedTagsMode?: DisallowedTagsModes;
   }
 
 
diff --git a/types/sanitize-html/sanitize-html-tests.ts b/types/sanitize-html/sanitize-html-tests.ts
index 83a0b076c5..aea5881f2c 100644
--- a/types/sanitize-html/sanitize-html-tests.ts
+++ b/types/sanitize-html/sanitize-html-tests.ts
@@ -31,7 +31,8 @@ let options: sanitize.IOptions = {
   allowedSchemesByTag: {
     'a': ['http', 'https']
   },
-  allowProtocolRelative: false
+  allowProtocolRelative: false,
+  disallowedTagsMode: 'escape'
 };
 
 let unsafe = '<div><script>alert("hello");</script></div>';