diff --git a/node_modules/@changesets/git/dist/declarations/src/index.d.ts b/node_modules/@changesets/git/dist/declarations/src/index.d.ts
index fbcd2f1..e2d70a3 100644
--- a/node_modules/@changesets/git/dist/declarations/src/index.d.ts
+++ b/node_modules/@changesets/git/dist/declarations/src/index.d.ts
@@ -2,6 +2,7 @@ import { Package } from "@manypkg/get-packages";
 declare function add(pathToFile: string, cwd: string): Promise<boolean>;
 declare function commit(message: string, cwd: string): Promise<boolean>;
 declare function tag(tagStr: string, cwd: string): Promise<boolean>;
+declare function tagExists(tagStr: string): Promise<boolean>;
 export declare function getDivergedCommit(cwd: string, ref: string): Promise<string>;
 declare const getCommitThatAddsFile: (gitPath: string, cwd: string) => Promise<string | undefined>;
 /**
@@ -24,4 +25,4 @@ declare function getChangedPackagesSinceRef({ cwd, ref }: {
     cwd: string;
     ref: string;
 }): Promise<Package[]>;
-export { getCommitThatAddsFile, getCommitsThatAddFiles, getChangedFilesSince, add, commit, tag, getChangedPackagesSinceRef, getChangedChangesetFilesSinceRef };
+export { getCommitThatAddsFile, getCommitsThatAddFiles, getChangedFilesSince, add, commit, tag, tagExists, getChangedPackagesSinceRef, getChangedChangesetFilesSinceRef };
diff --git a/node_modules/@changesets/git/dist/git.cjs.dev.js b/node_modules/@changesets/git/dist/git.cjs.dev.js
index 0564b7e..bd82516 100644
--- a/node_modules/@changesets/git/dist/git.cjs.dev.js
+++ b/node_modules/@changesets/git/dist/git.cjs.dev.js
@@ -46,6 +46,13 @@ async function tag(tagStr, cwd) {
     cwd
   });
   return gitCmd.code === 0;
+}
+
+async function tagExists(tagStr) {
+  const gitCmd = await spawn__default['default']("git", ["tag", "-l", tagStr]);
+  const output = gitCmd.stdout.toString().trim();
+  const tagExists = !!output;
+  return tagExists;
 } // Find the commit where we diverged from `ref` at using `git merge-base`
 
 
@@ -231,3 +238,4 @@ exports.getCommitThatAddsFile = getCommitThatAddsFile;
 exports.getCommitsThatAddFiles = getCommitsThatAddFiles;
 exports.getDivergedCommit = getDivergedCommit;
 exports.tag = tag;
+exports.tagExists = tagExists;
diff --git a/node_modules/@changesets/git/dist/git.cjs.prod.js b/node_modules/@changesets/git/dist/git.cjs.prod.js
index db3cf82..87ec043 100644
--- a/node_modules/@changesets/git/dist/git.cjs.prod.js
+++ b/node_modules/@changesets/git/dist/git.cjs.prod.js
@@ -35,6 +35,10 @@ async function tag(tagStr, cwd) {
   })).code;
 }
 
+async function tagExists(tagStr) {
+  return !!(await spawn__default.default("git", [ "tag", "-l", tagStr ])).stdout.toString().trim();
+}
+
 async function getDivergedCommit(cwd, ref) {
   const cmd = await spawn__default.default("git", [ "merge-base", ref, "HEAD" ], {
     cwd: cwd
@@ -133,4 +137,4 @@ async function getChangedPackagesSinceRef({cwd: cwd, ref: ref}) {
 exports.add = add, exports.commit = commit, exports.getChangedChangesetFilesSinceRef = getChangedChangesetFilesSinceRef, 
 exports.getChangedFilesSince = getChangedFilesSince, exports.getChangedPackagesSinceRef = getChangedPackagesSinceRef, 
 exports.getCommitThatAddsFile = getCommitThatAddsFile, exports.getCommitsThatAddFiles = getCommitsThatAddFiles, 
-exports.getDivergedCommit = getDivergedCommit, exports.tag = tag;
+exports.getDivergedCommit = getDivergedCommit, exports.tag = tag, exports.tagExists = tagExists;
diff --git a/node_modules/@changesets/git/dist/git.esm.js b/node_modules/@changesets/git/dist/git.esm.js
index 9e7349c..922a627 100644
--- a/node_modules/@changesets/git/dist/git.esm.js
+++ b/node_modules/@changesets/git/dist/git.esm.js
@@ -35,6 +35,13 @@ async function tag(tagStr, cwd) {
     cwd
   });
   return gitCmd.code === 0;
+}
+
+async function tagExists(tagStr) {
+  const gitCmd = await spawn("git", ["tag", "-l", tagStr]);
+  const output = gitCmd.stdout.toString().trim();
+  const tagExists = !!output;
+  return tagExists;
 } // Find the commit where we diverged from `ref` at using `git merge-base`
 
 
@@ -211,4 +218,4 @@ async function getChangedPackagesSinceRef({
   .filter((pkg, idx, packages) => packages.indexOf(pkg) === idx);
 }
 
-export { add, commit, getChangedChangesetFilesSinceRef, getChangedFilesSince, getChangedPackagesSinceRef, getCommitThatAddsFile, getCommitsThatAddFiles, getDivergedCommit, tag };
+export { add, commit, getChangedChangesetFilesSinceRef, getChangedFilesSince, getChangedPackagesSinceRef, getCommitThatAddsFile, getCommitsThatAddFiles, getDivergedCommit, tag, tagExists };