diff --git a/.changeset/old-planes-protect.md b/.changeset/old-planes-protect.md
deleted file mode 100644
index 55d49460e..000000000
--- a/.changeset/old-planes-protect.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@hyperlane-xyz/registry': minor
----
-
-Add Swell to PZETH warp route
diff --git a/.changeset/silent-needles-reflect.md b/.changeset/silent-needles-reflect.md
deleted file mode 100644
index 6b46e93a6..000000000
--- a/.changeset/silent-needles-reflect.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@hyperlane-xyz/registry': minor
----
-
-Add Swell to EZETH warp route
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1005b8519..dd3044d66 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @hyperlane-xyz/registry
 
+## 6.6.0
+
+### Minor Changes
+
+- 75e91df: Add Swell to PZETH warp route
+- 75e91df: Add Swell to EZETH warp route
+
 ## 6.5.1
 
 ### Patch Changes
diff --git a/package.json b/package.json
index cd322b459..f01c83b99 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@hyperlane-xyz/registry",
   "description": "A collection of configs, artifacts, and schemas for Hyperlane",
-  "version": "6.5.1",
+  "version": "6.6.0",
   "dependencies": {
     "yaml": "2.4.5",
     "zod": "^3.21.2"