diff --git a/CHANGELOG.md b/CHANGELOG.md
index ff4c92a..af65211 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,13 +3,22 @@
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
 
-## [1.14.0](https://github.com/Gradiant/gradiant-xapi-dsl/compare/v1.12.2...v1.14.0) (2022-11-14)
+## [1.15.0](https://github.com/Gradiant/gradiant-xapi-dsl/compare/v1.14.0...v1.15.0) (2023-06-22)
+
+### Features
+
+* **[33](https://github.com/Gradiant/gradiant-xapi-dsl/issues/33):** Support image multiple choice activities
+
 
 
+## [1.14.0](https://github.com/Gradiant/gradiant-xapi-dsl/compare/v1.12.2...v1.14.0) (2023-03-13)
+
 ### Features
 
 * **[30](https://github.com/Gradiant/gradiant-xapi-dsl/issues/30):** Support upload file activities
 
+
+
 ## [1.12.0](https://github.com/Gradiant/gradiant-xapi-dsl/compare/v1.11.2...v1.12.0) (2022-11-14)
 
 
diff --git a/dsl-definition.json b/dsl-definition.json
index c45f922..ee44eb7 100644
--- a/dsl-definition.json
+++ b/dsl-definition.json
@@ -30,6 +30,7 @@
       "fillInTheGaps": "https://w3id.org/xapi/smart/activity/fill-in-the-gaps",
       "matchingPairs": "https://w3id.org/xapi/smart/activity/matching-pairs",
       "multipleChoice": "https://w3id.org/xapi/smart/activity/multiple-choice",
+      "imageMultipleChoice": "https://w3id.org/xapi/smart/activity/image-multiple-choice",
       "openAnswer": "https://w3id.org/xapi/smart/activity/open-answer",
       "singleChoice": "https://w3id.org/xapi/smart/activity/single-choice",
       "wordsBank": "https://w3id.org/xapi/smart/activity/words-bank",
diff --git a/package.json b/package.json
index 3ad641f..fe2bb4f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@gradiant/xapi-dsl",
-  "version": "1.14.0",
+  "version": "1.15.0",
   "description": "Gradiant XAPI constants for xAPI",
   "license": "UNLICENSED",
   "author": "Lorens León <lleon@gradiant.org>",
diff --git a/src/dsl/activity-types/smart.ts b/src/dsl/activity-types/smart.ts
index e8983da..93365af 100644
--- a/src/dsl/activity-types/smart.ts
+++ b/src/dsl/activity-types/smart.ts
@@ -7,6 +7,7 @@ export namespace smart {
   export const fillInTheGaps = 'https://w3id.org/xapi/smart/activity/fill-in-the-gaps';
   export const matchingPairs = 'https://w3id.org/xapi/smart/activity/matching-pairs';
   export const multipleChoice = 'https://w3id.org/xapi/smart/activity/multiple-choice';
+  export const imageMultipleChoice = 'https://w3id.org/xapi/smart/activity/image-multiple-choice';
   export const openAnswer = 'https://w3id.org/xapi/smart/activity/open-answer';
   export const singleChoice = 'https://w3id.org/xapi/smart/activity/single-choice';
   export const wordsBank = 'https://w3id.org/xapi/smart/activity/words-bank';