diff --git a/package.json b/package.json
index 6a0b235..c8a537e 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
   },
   "devDependencies": {
     "@lavamoat/allow-scripts": "^1.0.5",
-    "@metamask/auto-changelog": "^2.3.0",
+    "@metamask/auto-changelog": "^3.4.2",
     "@metamask/eslint-config": "^7.0.1",
     "@metamask/eslint-config-typescript": "^7.0.1",
     "@typescript-eslint/eslint-plugin": "^4.21.0",
diff --git a/yarn.lock b/yarn.lock
index 9e9436e..0b2544a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -63,13 +63,14 @@
   resolved "https://registry.yarnpkg.com/@lavamoat/preinstall-always-fail/-/preinstall-always-fail-1.0.0.tgz#e78a6e3d9e212a4fef869ec37d4f5fb498dea373"
   integrity sha512-vD2DcC0ffJj1w2y1Lu0OU39wHmlPEd2tCDW04Bm6Kf4LyRnCHCezTsS8yzeSJ+4so7XP+TITuR5FGJRWxPb+GA==
 
-"@metamask/auto-changelog@^2.3.0":
-  version "2.5.0"
-  resolved "https://registry.yarnpkg.com/@metamask/auto-changelog/-/auto-changelog-2.5.0.tgz#078f38142a3086fdb5556c758969a015c71dfdc9"
-  integrity sha512-39FeU98Poll3eTqv/bggqo3Yisza0WQJ8l9IiYloMVa2LV8XqTNqVkS4cNEU/5yq62n47JSAv6lZBtWCqeAjZQ==
+"@metamask/auto-changelog@^3.4.2":
+  version "3.4.2"
+  resolved "https://registry.yarnpkg.com/@metamask/auto-changelog/-/auto-changelog-3.4.2.tgz#5e70cc2bbee68d35e3894dd203cb68be01b98a56"
+  integrity sha512-11NPIYRt+bgTq+O0lK0lhpgP8jf45OHXyiBgOhTlkLzGHkPyY+6wLx33fUz7evNKolJscSLl8KKTw3F42PxL9w==
   dependencies:
     diff "^5.0.0"
     execa "^5.1.1"
+    prettier "^2.8.8"
     semver "^7.3.5"
     yargs "^17.0.1"
 
@@ -2090,10 +2091,10 @@ prettier-plugin-packagejson@^2.2.11:
   dependencies:
     sort-package-json "1.50.0"
 
-prettier@^2.2.1:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.2.1.tgz#795a1a78dd52f073da0cd42b21f9c91381923ff5"
-  integrity sha512-PqyhM2yCjg/oKkFPtTGUojv7gnZAoG80ttl45O6x2Ug/rMJw4wcc9k6aaf2hibP7BGVCCM33gZoGjyvt9mm16Q==
+prettier@^2.2.1, prettier@^2.8.8:
+  version "2.8.8"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.8.8.tgz#e8c5d7e98a4305ffe3de2e1fc4aca1a71c28b1da"
+  integrity sha512-tdN8qQGvNjw4CHbY+XXk0JgCXn9QiF21a55rBe5LJAU+kDyC4WQn4+awm2Xfk2lQMk5fKup9XgzTZtGkjBdP9Q==
 
 process-nextick-args@~2.0.0:
   version "2.0.1"