diff --git a/lib/Gist.js b/lib/Gist.js
index 14b71322..60f18cf5 100644
--- a/lib/Gist.js
+++ b/lib/Gist.js
@@ -108,6 +108,27 @@ class Gist extends Requestable {
       return this._request204or404(`/gists/${this.__id}/star`, null, cb);
    }
 
+   /**
+    * List the gist's commits
+    * @see https://developer.github.com/v3/gists/#list-gist-commits
+    * @param {Requestable.callback} [cb] - will receive the array of commits
+    * @return {Promise} - the Promise for the http request
+    */
+   listCommits(cb) {
+      return this._requestAllPages(`/gists/${this.__id}/commits`, null, cb);
+   }
+
+   /**
+    * Fetch one of the gist's revision.
+    * @see https://developer.github.com/v3/gists/#get-a-specific-revision-of-a-gist
+    * @param {string} revision - the id of the revision
+    * @param {Requestable.callback} [cb] - will receive the revision
+    * @return {Promise} - the Promise for the http request
+    */
+   getRevision(revision, cb) {
+      return this._request('GET', `/gists/${this.__id}/${revision}`, null, cb);
+   }
+
    /**
     * List the gist's comments
     * @see https://developer.github.com/v3/gists/comments/#list-comments-on-a-gist
diff --git a/test/gist.spec.js b/test/gist.spec.js
index c9c2e393..af24f966 100644
--- a/test/gist.spec.js
+++ b/test/gist.spec.js
@@ -10,6 +10,7 @@ describe('Gist', function() {
    let gistId;
    let github;
    let commentId;
+   let revisionId;
 
    before(function() {
       github = new Github({
@@ -51,6 +52,7 @@ describe('Gist', function() {
             expect(gist).to.have.own('public', testGist.public);
             expect(gist).to.have.own('description', testGist.description);
             gistId = gist.id;
+            revisionId = gist.history[0].version;
 
             done();
          }));
@@ -99,6 +101,36 @@ describe('Gist', function() {
       it('should delete comment', function(done) {
          gist.deleteComment(commentId, assertSuccessful(done));
       });
+
+      it('should update gist', function(done) {
+         const newGist = {
+            files: {
+               'README.md': {
+                  content: 'README updated',
+               },
+            },
+         };
+         gist.update(newGist, assertSuccessful(done, function(err, gist) {
+            expect(gist.history.length).to.be(2);
+            expect(gist.files['README.md']).to.have.own('content', newGist.files['README.md'].content);
+            done();
+         }));
+      });
+
+      it('should list commits', function(done) {
+         gist.listCommits(assertSuccessful(done, function(err, commits) {
+            expect(commits).to.be.an.array();
+            done();
+         }));
+      });
+
+      it('should get revision', function(done) {
+         gist.getRevision(revisionId, assertSuccessful(done, function(err, gist) {
+            expect(gist.history.length).to.be(1);
+            expect(gist.files['README.md']).to.have.own('content', testGist.files['README.md'].content);
+            done();
+         }));
+      });
    });
 
    describe('deleting', function() {