diff --git a/packages/7715-permission-types/package.json b/packages/7715-permission-types/package.json
index 5028abaf..8653be86 100644
--- a/packages/7715-permission-types/package.json
+++ b/packages/7715-permission-types/package.json
@@ -54,7 +54,7 @@
     "registry": "https://registry.npmjs.org/"
   },
   "devDependencies": {
-    "@metamask/auto-changelog": "^5.0.2",
+    "@metamask/auto-changelog": "^6.1.1",
     "compare-versions": "^6.1.1",
     "eslint": "^9.39.2",
     "prettier": "^3.5.3",
diff --git a/packages/delegation-abis/package.json b/packages/delegation-abis/package.json
index cbec098b..783a1de7 100644
--- a/packages/delegation-abis/package.json
+++ b/packages/delegation-abis/package.json
@@ -65,7 +65,7 @@
     "registry": "https://registry.npmjs.org/"
   },
   "devDependencies": {
-    "@metamask/auto-changelog": "^5.0.2",
+    "@metamask/auto-changelog": "^6.1.1",
     "prettier": "^3.5.3",
     "tsup": "^8.5.0",
     "typescript": "5.5.4"
diff --git a/packages/delegation-core/package.json b/packages/delegation-core/package.json
index 38dcbfa5..383af626 100644
--- a/packages/delegation-core/package.json
+++ b/packages/delegation-core/package.json
@@ -59,7 +59,7 @@
     "registry": "https://registry.npmjs.org/"
   },
   "devDependencies": {
-    "@metamask/auto-changelog": "^5.0.2",
+    "@metamask/auto-changelog": "^6.1.1",
     "@types/node": "^20.19.0",
     "eslint": "^9.39.2",
     "prettier": "^3.5.3",
diff --git a/packages/delegation-deployments/package.json b/packages/delegation-deployments/package.json
index 65ac9fa9..28f40770 100644
--- a/packages/delegation-deployments/package.json
+++ b/packages/delegation-deployments/package.json
@@ -55,7 +55,7 @@
     "registry": "https://registry.npmjs.org/"
   },
   "devDependencies": {
-    "@metamask/auto-changelog": "^5.0.2",
+    "@metamask/auto-changelog": "^6.1.1",
     "compare-versions": "^6.1.1",
     "eslint": "^9.39.2",
     "prettier": "^3.5.3",
diff --git a/packages/smart-accounts-kit/package.json b/packages/smart-accounts-kit/package.json
index d92cab69..95c0b091 100644
--- a/packages/smart-accounts-kit/package.json
+++ b/packages/smart-accounts-kit/package.json
@@ -134,7 +134,7 @@
   "devDependencies": {
     "@lavamoat/allow-scripts": "^3.4.0",
     "@lavamoat/preinstall-always-fail": "^2.1.1",
-    "@metamask/auto-changelog": "^5.0.2",
+    "@metamask/auto-changelog": "^6.1.1",
     "@metamask/eslint-config": "14.1.0",
     "@metamask/eslint-config-nodejs": "14.0.0",
     "@metamask/eslint-config-typescript": "14.0.0",
diff --git a/packages/x402/package.json b/packages/x402/package.json
index b7068f48..6bbdea6a 100644
--- a/packages/x402/package.json
+++ b/packages/x402/package.json
@@ -63,7 +63,7 @@
     "@x402/evm": "^2.12.0"
   },
   "devDependencies": {
-    "@metamask/auto-changelog": "^5.0.2",
+    "@metamask/auto-changelog": "^6.1.1",
     "@x402/core": "^2.12.0",
     "@x402/evm": "^2.12.0",
     "eslint": "^9.39.2",
diff --git a/yarn.lock b/yarn.lock
index a22a5cee..3be41607 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -576,7 +576,7 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@metamask/7715-permission-types@workspace:packages/7715-permission-types"
   dependencies:
-    "@metamask/auto-changelog": "npm:^5.0.2"
+    "@metamask/auto-changelog": "npm:^6.1.1"
     compare-versions: "npm:^6.1.1"
     eslint: "npm:^9.39.2"
     prettier: "npm:^3.5.3"
@@ -622,9 +622,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@metamask/auto-changelog@npm:^5.0.2":
-  version: 5.3.2
-  resolution: "@metamask/auto-changelog@npm:5.3.2"
+"@metamask/auto-changelog@npm:^6.1.1":
+  version: 6.1.1
+  resolution: "@metamask/auto-changelog@npm:6.1.1"
   dependencies:
     "@octokit/rest": "npm:^20.0.0"
     diff: "npm:^5.0.0"
@@ -632,10 +632,16 @@ __metadata:
     semver: "npm:^7.3.5"
     yargs: "npm:^17.0.1"
   peerDependencies:
+    oxfmt: ^0.45.0
     prettier: ">=3.0.0"
+  peerDependenciesMeta:
+    oxfmt:
+      optional: true
+    prettier:
+      optional: true
   bin:
     auto-changelog: dist/cli.mjs
-  checksum: 10/21c993fae0af9bf4d219d52f1c28ab364e6844c4ab93f987a4db3a3df66f0e0c9a0c8a69c130bcb3ecd535e4a9b45a6e8059e95879ac652f9978dba198dd0ec1
+  checksum: 10/cae26d9435b86899af583fb3c7e3d35b6330fb19ae376bf8382ffee48db53a2b46f10032ece53477d8f7818ebb8721304e4f39f21273e71e25fd28d72f3e246f
   languageName: node
   linkType: hard
 
@@ -668,7 +674,7 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@metamask/delegation-abis@workspace:packages/delegation-abis"
   dependencies:
-    "@metamask/auto-changelog": "npm:^5.0.2"
+    "@metamask/auto-changelog": "npm:^6.1.1"
     prettier: "npm:^3.5.3"
     tsup: "npm:^8.5.0"
     typescript: "npm:5.5.4"
@@ -680,7 +686,7 @@ __metadata:
   resolution: "@metamask/delegation-core@workspace:packages/delegation-core"
   dependencies:
     "@metamask/abi-utils": "npm:^3.0.0"
-    "@metamask/auto-changelog": "npm:^5.0.2"
+    "@metamask/auto-changelog": "npm:^6.1.1"
     "@metamask/utils": "npm:^11.4.0"
     "@noble/hashes": "npm:^1.8.0"
     "@types/node": "npm:^20.19.0"
@@ -696,7 +702,7 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@metamask/delegation-deployments@workspace:packages/delegation-deployments"
   dependencies:
-    "@metamask/auto-changelog": "npm:^5.0.2"
+    "@metamask/auto-changelog": "npm:^6.1.1"
     compare-versions: "npm:^6.1.1"
     eslint: "npm:^9.39.2"
     prettier: "npm:^3.5.3"
@@ -777,7 +783,7 @@ __metadata:
     "@lavamoat/allow-scripts": "npm:^3.4.0"
     "@lavamoat/preinstall-always-fail": "npm:^2.1.1"
     "@metamask/7715-permission-types": "npm:^0.7.1"
-    "@metamask/auto-changelog": "npm:^5.0.2"
+    "@metamask/auto-changelog": "npm:^6.1.1"
     "@metamask/delegation-abis": "npm:^1.1.0"
     "@metamask/delegation-core": "npm:^2.2.1"
     "@metamask/delegation-deployments": "npm:^1.4.0"
@@ -861,7 +867,7 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@metamask/x402@workspace:packages/x402"
   dependencies:
-    "@metamask/auto-changelog": "npm:^5.0.2"
+    "@metamask/auto-changelog": "npm:^6.1.1"
     "@metamask/utils": "npm:^11.4.0"
     "@x402/core": "npm:^2.12.0"
     "@x402/evm": "npm:^2.12.0"