diff --git a/lib/success.js b/lib/success.js
index 5363863c..b82ec468 100644
--- a/lib/success.js
+++ b/lib/success.js
@@ -57,16 +57,19 @@ export default async function success(pluginConfig, context, { Octokit }) {
 
   const errors = [];
 
-  if (successComment === false || isEmpty(commits)) {
+  if (
+    (successComment === false && releasedLabels === false) ||
+    isEmpty(commits)
+  ) {
     if (isEmpty(commits)) {
       logger.log("No commits found in release");
     }
-    logger.log("Skip commenting on issues and pull requests.");
+    logger.log("Skip commenting / adding labels on issues and pull requests.");
     logger.warn(
       `DEPRECATION: 'false' for 'successComment' is deprecated and will be removed in a future major version. Use 'successCommentCondition' instead.`,
     );
-  } else if (successCommentCondition === false) {
-    logger.log("Skip commenting on issues and pull requests.");
+  } else if (successCommentCondition === false && releasedLabels === false) {
+    logger.log("Skip commenting / adding labels on issues and pull requests.");
   } else {
     const parser = issueParser(
       "github",
@@ -202,23 +205,25 @@ export default async function success(pluginConfig, context, { Octokit }) {
           return;
         }
 
-        const body = successComment
-          ? template(successComment)({ ...context, issue })
-          : getSuccessComment(issue, releaseInfos, nextRelease);
         try {
-          const comment = { owner, repo, issue_number: issue.number, body };
-          debug("create comment: %O", comment);
-          const {
-            data: { html_url: url },
-          } = await octokit.request(
-            "POST /repos/{owner}/{repo}/issues/{issue_number}/comments",
-            comment,
-          );
-          logger.log(
-            `Added comment to ${issueOrPR} #%d: %s`,
-            issue.number,
-            url,
-          );
+          if (successComment !== false) {
+            const body = successComment
+              ? template(successComment)({ ...context, issue })
+              : getSuccessComment(issue, releaseInfos, nextRelease);
+            const comment = { owner, repo, issue_number: issue.number, body };
+            debug("create comment: %O", comment);
+            const {
+              data: { html_url: url },
+            } = await octokit.request(
+              "POST /repos/{owner}/{repo}/issues/{issue_number}/comments",
+              comment,
+            );
+            logger.log(
+              `Added comment to ${issueOrPR} #%d: %s`,
+              issue.number,
+              url,
+            );
+          }
 
           if (releasedLabels) {
             const labels = releasedLabels.map((label) =>
@@ -242,18 +247,18 @@ export default async function success(pluginConfig, context, { Octokit }) {
         } catch (error) {
           if (error.status === 403) {
             logger.error(
-              `Not allowed to add a comment to the issue/PR #%d.`,
+              `Not allowed to add a comment/label to the issue/PR #%d.`,
               issue.number,
             );
           } else if (error.status === 404) {
             logger.error(
-              `Failed to add a comment to the issue/PR #%d as it doesn't exist.`,
+              `Failed to add a comment/label to the issue/PR #%d as it doesn't exist.`,
               issue.number,
             );
           } else {
             errors.push(error);
             logger.error(
-              `Failed to add a comment to the issue/PR #%d.`,
+              `Failed to add a comment/label to the issue/PR #%d.`,
               issue.number,
             );
             // Don't throw right away and continue to update other issues
diff --git a/test/integration.test.js b/test/integration.test.js
index ffcae3ed..0830413e 100644
--- a/test/integration.test.js
+++ b/test/integration.test.js
@@ -501,7 +501,7 @@ test("Comment and add labels on PR included in the releases", async (t) => {
       `https://api.github.local/repos/${owner}/${repo}/issues/1/labels`,
       {},
       {
-        body: ["released"],
+        labels: ["released"],
       },
     )
     .postOnce(
@@ -749,7 +749,7 @@ test("Verify, release and notify success", async (t) => {
     .postOnce(
       `https://api.github.local/repos/${owner}/${repo}/issues/1/labels`,
       {},
-      { body: ["released"] },
+      { labels: ["released"] },
     )
     .getOnce(
       `https://api.github.local/search/issues?q=${encodeURIComponent(
@@ -922,7 +922,7 @@ test("Verify, update release and notify success", async (t) => {
       `https://api.github.local/repos/${owner}/${repo}/issues/1/labels`,
       {},
       {
-        body: ["released"],
+        labels: ["released"],
       },
     )
     .postOnce(
diff --git a/test/success.test.js b/test/success.test.js
index 6f8a4ed5..142a7903 100644
--- a/test/success.test.js
+++ b/test/success.test.js
@@ -197,7 +197,7 @@ test("Add comment and labels to PRs associated with release commits and issues s
     .postOnce(
       `https://api.github.local/repos/${redirectedOwner}/${redirectedRepo}/issues/1/labels`,
       {},
-      { body: ["released"] },
+      { labels: ["released"] },
     )
     .postOnce(
       `https://api.github.local/repos/${redirectedOwner}/${redirectedRepo}/issues/2/comments`,
@@ -206,7 +206,7 @@ test("Add comment and labels to PRs associated with release commits and issues s
     .postOnce(
       `https://api.github.local/repos/${redirectedOwner}/${redirectedRepo}/issues/2/labels`,
       {},
-      { body: ["released"] },
+      { labels: ["released"] },
     )
     .postOnce(
       `https://api.github.local/repos/${redirectedOwner}/${redirectedRepo}/issues/3/comments`,
@@ -215,7 +215,7 @@ test("Add comment and labels to PRs associated with release commits and issues s
     .postOnce(
       `https://api.github.local/repos/${redirectedOwner}/${redirectedRepo}/issues/3/labels`,
       {},
-      { body: ["released"] },
+      { labels: ["released"] },
     )
     .postOnce(
       `https://api.github.local/repos/${redirectedOwner}/${redirectedRepo}/issues/4/comments`,
@@ -224,7 +224,7 @@ test("Add comment and labels to PRs associated with release commits and issues s
     .postOnce(
       `https://api.github.local/repos/${redirectedOwner}/${redirectedRepo}/issues/4/labels`,
       {},
-      { body: ["released"] },
+      { labels: ["released"] },
     )
     .postOnce(
       (url, { body }) => {
@@ -769,7 +769,7 @@ test("Add comment and labels to PRs associated with release commits and issues c
     .postOnce(
       `https://custom-url.com/prefix/repos/${owner}/${repo}/issues/1/labels`,
       {},
-      { body: ["released on @next"] },
+      { labels: ["released on @next"] },
     )
     .postOnce(
       `https://custom-url.com/prefix/repos/${owner}/${repo}/issues/2/comments`,
@@ -780,7 +780,7 @@ test("Add comment and labels to PRs associated with release commits and issues c
     .postOnce(
       `https://custom-url.com/prefix/repos/${owner}/${repo}/issues/2/labels`,
       {},
-      { body: ["released on @next"] },
+      { labels: ["released on @next"] },
     )
     .postOnce(
       `https://custom-url.com/prefix/repos/${owner}/${repo}/issues/3/comments`,
@@ -791,7 +791,7 @@ test("Add comment and labels to PRs associated with release commits and issues c
     .postOnce(
       `https://custom-url.com/prefix/repos/${owner}/${repo}/issues/3/labels`,
       {},
-      { body: ["released on @next"] },
+      { labels: ["released on @next"] },
     )
     .postOnce(
       `https://custom-url.com/prefix/repos/${owner}/${repo}/issues/4/comments`,
@@ -802,7 +802,7 @@ test("Add comment and labels to PRs associated with release commits and issues c
     .postOnce(
       `https://custom-url.com/prefix/repos/${owner}/${repo}/issues/4/labels`,
       {},
-      { body: ["released on @next"] },
+      { labels: ["released on @next"] },
     )
     .postOnce(
       (url, { body }) => {
@@ -1047,7 +1047,7 @@ test("Make multiple search queries if necessary", async (t) => {
       `https://api.github.local/repos/${owner}/${repo}/issues/1/labels`,
       {},
       {
-        body: ["released"],
+        labels: ["released"],
       },
     )
     .postOnce(
@@ -1058,7 +1058,7 @@ test("Make multiple search queries if necessary", async (t) => {
       `https://api.github.local/repos/${owner}/${repo}/issues/2/labels`,
       {},
       {
-        body: ["released"],
+        labels: ["released"],
       },
     )
     .postOnce(
@@ -1069,7 +1069,7 @@ test("Make multiple search queries if necessary", async (t) => {
       `https://api.github.local/repos/${owner}/${repo}/issues/3/labels`,
       {},
       {
-        body: ["released"],
+        labels: ["released"],
       },
     )
     .postOnce(
@@ -1080,7 +1080,7 @@ test("Make multiple search queries if necessary", async (t) => {
       `https://api.github.local/repos/${owner}/${repo}/issues/4/labels`,
       {},
       {
-        body: ["released"],
+        labels: ["released"],
       },
     )
     .postOnce(
@@ -1091,7 +1091,7 @@ test("Make multiple search queries if necessary", async (t) => {
       `https://api.github.local/repos/${owner}/${repo}/issues/5/labels`,
       {},
       {
-        body: ["released"],
+        labels: ["released"],
       },
     )
     .postOnce(
@@ -1102,7 +1102,7 @@ test("Make multiple search queries if necessary", async (t) => {
       `https://api.github.local/repos/${owner}/${repo}/issues/6/labels`,
       {},
       {
-        body: ["released"],
+        labels: ["released"],
       },
     )
     .postOnce(
@@ -1294,7 +1294,7 @@ test("Do not add comment and labels for unrelated PR returned by search (compare
     .postOnce(
       `https://api.github.local/repos/${owner}/${repo}/issues/1/labels`,
       {},
-      { body: ["released"] },
+      { labels: ["released"] },
     )
     .postOnce(
       (url, { body }) => {
@@ -1498,7 +1498,9 @@ test("Do not add comment and labels if no commits is found for release", async (
   t.true(fetch.done());
   t.true(t.context.log.calledWith("No commits found in release"));
   t.true(
-    t.context.log.calledWith("Skip commenting on issues and pull requests."),
+    t.context.log.calledWith(
+      "Skip commenting / adding labels on issues and pull requests.",
+    ),
   );
 });
 
@@ -1620,7 +1622,7 @@ test("Do not add comment and labels to PR/issues from other repo", async (t) =>
     .postOnce(
       `https://api.github.local/repos/${owner}/${repo}/issues/2/labels`,
       {},
-      { body: ["released"] },
+      { labels: ["released"] },
     )
     .postOnce(
       (url, { body }) => {
@@ -1889,7 +1891,7 @@ test("Ignore missing and forbidden issues/PRs", async (t) => {
     .postOnce(
       `https://api.github.local/repos/${owner}/${repo}/issues/1/labels`,
       {},
-      { body: ["released"] },
+      { labels: ["released"] },
     )
     .postOnce(
       `https://api.github.local/repos/${owner}/${repo}/issues/2/comments`,
@@ -1906,7 +1908,7 @@ test("Ignore missing and forbidden issues/PRs", async (t) => {
     .postOnce(
       `https://api.github.local/repos/${owner}/${repo}/issues/4/labels`,
       {},
-      { body: ["released"] },
+      { labels: ["released"] },
     )
     .postOnce(
       `https://api.github.local/repos/${owner}/${repo}/issues/5/comments`,
@@ -1915,7 +1917,7 @@ test("Ignore missing and forbidden issues/PRs", async (t) => {
     .postOnce(
       `https://api.github.local/repos/${owner}/${repo}/issues/5/labels`,
       {},
-      { body: ["released"] },
+      { labels: ["released"] },
     )
     .postOnce(
       (url, { body }) => {
@@ -1990,13 +1992,13 @@ test("Ignore missing and forbidden issues/PRs", async (t) => {
   );
   t.true(
     t.context.error.calledWith(
-      "Failed to add a comment to the issue/PR #%d as it doesn't exist.",
+      "Failed to add a comment/label to the issue/PR #%d as it doesn't exist.",
       2,
     ),
   );
   t.true(
     t.context.error.calledWith(
-      "Not allowed to add a comment to the issue/PR #%d.",
+      "Not allowed to add a comment/label to the issue/PR #%d.",
       3,
     ),
   );
@@ -2070,7 +2072,7 @@ test("Add custom comment and labels", async (t) => {
     .postOnce(
       `https://api.github.local/repos/${owner}/${repo}/issues/1/labels`,
       {},
-      { body: ["released on @next", "released from master"] },
+      { labels: ["released on @next", "released from master"] },
     )
     .postOnce(
       (url, { body }) => {
@@ -2187,7 +2189,7 @@ test("Add custom label", async (t) => {
     .postOnce(
       `https://api.github.local/repos/${owner}/${repo}/issues/1/labels`,
       {},
-      { body: ["custom label"] },
+      { labels: ["custom label"] },
     )
     .postOnce(
       (url, { body }) => {
@@ -2245,7 +2247,7 @@ test("Add custom label", async (t) => {
   t.true(fetch.done());
 });
 
-test("Comment on issue/PR without ading a label", async (t) => {
+test("Comment on issue/PR without adding a label", async (t) => {
   const owner = "test_user";
   const repo = "test_repo";
   const env = { GITHUB_TOKEN: "github_token" };
@@ -3153,7 +3155,7 @@ test("Ignore errors when adding comments and closing issues", async (t) => {
     .postOnce(
       `https://api.github.local/repos/${owner}/${repo}/issues/2/labels`,
       {},
-      { body: ["released"] },
+      { labels: ["released"] },
     )
     .postOnce(
       (url, { body }) => {
@@ -3223,7 +3225,7 @@ test("Ignore errors when adding comments and closing issues", async (t) => {
   t.is(error2.status, 500);
   t.true(
     t.context.error.calledWith(
-      "Failed to add a comment to the issue/PR #%d.",
+      "Failed to add a comment/label to the issue/PR #%d.",
       1,
     ),
   );
@@ -3367,7 +3369,126 @@ test('Skip comment on on issues/PR if "successComment" is "false"', async (t) =>
   const env = { GITHUB_TOKEN: "github_token" };
   const failTitle = "The automated release is failing 🚨";
   const pluginConfig = { failTitle, successComment: false };
+  const prs = [{ number: 1, pull_request: {}, state: "closed" }];
+  const options = {
+    branch: "master",
+    repositoryUrl: `https://github.com/${owner}/${repo}.git`,
+  };
+  const commits = [
+    {
+      hash: "123",
+      message: "Commit 1 message\n\n Fix #1",
+      tree: { long: "aaa" },
+    },
+  ];
+  const nextRelease = { version: "1.0.0" };
+  const releases = [
+    { name: "GitHub release", url: "https://github.com/release" },
+  ];
+
+  const fetch = fetchMock
+    .sandbox()
+    .getOnce(`https://api.github.local/repos/${owner}/${repo}`, {
+      full_name: `${owner}/${repo}`,
+    })
+    .postOnce("https://api.github.local/graphql", {
+      data: {
+        repository: {
+          commit123: {
+            associatedPullRequests: {
+              pageInfo: {
+                endCursor: "NI",
+                hasNextPage: false,
+              },
+              nodes: [prs[0]],
+            },
+          },
+        },
+      },
+    })
+    .getOnce(
+      `https://api.github.local/repos/${owner}/${repo}/pulls/1/commits`,
+      [{ sha: commits[0].hash }],
+    )
+    .postOnce(
+      `https://api.github.local/repos/${owner}/${repo}/issues/1/labels`,
+      {},
+      { labels: ["released"] },
+    )
+    .postOnce(
+      (url, { body }) => {
+        t.is(url, "https://api.github.local/graphql");
+        t.regex(JSON.parse(body).query, /query getRelatedIssues\(/);
+        return true;
+      },
+      {
+        data: {
+          repository: {},
+        },
+      },
+    )
+    .postOnce(
+      (url, { body }) => {
+        t.is(url, "https://api.github.local/graphql");
+        t.regex(JSON.parse(body).query, /query getSRIssues\(/);
+        return true;
+      },
+      {
+        data: {
+          repository: {
+            issues: { nodes: [] },
+          },
+        },
+      },
+    )
+    .getOnce(
+      `https://api.github.local/search/issues?q=${encodeURIComponent(
+        "in:title",
+      )}+${encodeURIComponent(
+        `repo:${owner}/${repo}`,
+      )}+${encodeURIComponent("type:issue")}+${encodeURIComponent(
+        "state:open",
+      )}+${encodeURIComponent(failTitle)}`,
+      { items: [] },
+    );
+
+  await success(
+    pluginConfig,
+    {
+      env,
+      options,
+      commits,
+      nextRelease,
+      releases,
+      logger: t.context.logger,
+    },
+    {
+      Octokit: TestOctokit.defaults((options) => ({
+        ...options,
+        request: { ...options.request, fetch },
+      })),
+    },
+  );
+
+  t.true(
+    t.context.log.calledWith("Added labels %O to issue #%d", ["released"], 1),
+  );
+
+  t.true(fetch.done());
+});
+
+test('Skip comment on issues/PR and skip label if "successComment" is "false" / "releasedLabels" is "false"', async (t) => {
+  const owner = "test_user";
+  const repo = "test_repo";
+  const env = { GITHUB_TOKEN: "github_token" };
+  const failTitle = "The automated release is failing 🚨";
+  const pluginConfig = {
+    failTitle,
+    successComment: false,
+    releasedLabels: false,
+  };
   const options = {
+    branch: "master",
     repositoryUrl: `https://github.com/${owner}/${repo}.git`,
   };
   const commits = [
@@ -3431,7 +3552,9 @@ test('Skip comment on on issues/PR if "successComment" is "false"', async (t) =>
   );
 
   t.true(
-    t.context.log.calledWith("Skip commenting on issues and pull requests."),
+    t.context.log.calledWith(
+      "Skip commenting / adding labels on issues and pull requests.",
+    ),
   );
   t.true(fetch.done());
 });
@@ -3462,19 +3585,61 @@ test('Does not comment/label on issues/PR if "successCommentCondition" is "false
     .getOnce(`https://api.github.local/repos/${owner}/${repo}`, {
       full_name: `${owner}/${repo}`,
     })
-    .postOnce("https://api.github.local/graphql", {
-      data: {
-        repository: {
-          issues: { nodes: [] },
+    .postOnce(
+      (url, { body }) =>
+        url === "https://api.github.local/graphql" &&
+        JSON.parse(body).query.includes("query getAssociatedPRs("),
+      {
+        data: {
+          repository: {
+            commit123: {
+              oid: "123",
+              associatedPullRequests: {
+                pageInfo: {
+                  endCursor: "NI",
+                  hasNextPage: false,
+                },
+                nodes: [],
+              },
+            },
+          },
         },
       },
-    })
+    )
+    .postOnce(
+      (url, { body }) => {
+        t.is(url, "https://api.github.local/graphql");
+        t.regex(JSON.parse(body).query, /query getRelatedIssues\(/);
+        return true;
+      },
+      {
+        data: {
+          repository: {},
+        },
+      },
+    )
+    .postOnce(
+      (url, { body }) => {
+        t.is(url, "https://api.github.local/graphql");
+        t.regex(JSON.parse(body).query, /query getSRIssues\(/);
+        return true;
+      },
+      {
+        data: {
+          repository: {
+            issues: { nodes: [] },
+          },
+        },
+      },
+    )
     .getOnce(
       `https://api.github.local/search/issues?q=${encodeURIComponent(
         "in:title",
-      )}+${encodeURIComponent(`repo:${owner}/${repo}`)}+${encodeURIComponent(
-        "type:issue",
-      )}+${encodeURIComponent("state:open")}+${encodeURIComponent(failTitle)}`,
+      )}+${encodeURIComponent(
+        `repo:${owner}/${repo}`,
+      )}+${encodeURIComponent("type:issue")}+${encodeURIComponent(
+        "state:open",
+      )}+${encodeURIComponent(failTitle)}`,
       { items: [] },
     );
 
@@ -3483,7 +3648,6 @@ test('Does not comment/label on issues/PR if "successCommentCondition" is "false
     {
       env,
       options,
-      branch: { name: "master" },
       commits,
       nextRelease,
       releases,
@@ -3497,13 +3661,10 @@ test('Does not comment/label on issues/PR if "successCommentCondition" is "false
     },
   );
 
-  t.true(
-    t.context.log.calledWith("Skip commenting on issues and pull requests."),
-  );
   t.true(fetch.done());
 });
 
-test('Add comment and label to found issues/associatedPR using the "successCommentCondition": if specific label is found', async (t) => {
+test('Add comment and label to found issues/associated PR using the "successCommentCondition": if specific label is found', async (t) => {
   const owner = "test_user";
   const repo = "test_repo";
   const env = { GITHUB_TOKEN: "github_token" };