diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7a84a993..fdd43c25 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,8 @@ Note: In this file, do not use the hard wrap in the middle of a sentence for com
 
 ## [Unreleased]
 
+- Update `release-plz@latest` to 0.3.167.
+
 - Update `protoc-gen-connect-openapi@latest` to 0.27.2.
 
 - Update `prek@latest` to 0.5.3.
diff --git a/manifests/release-plz.json b/manifests/release-plz.json
index a3841867..69698d5e 100644
--- a/manifests/release-plz.json
+++ b/manifests/release-plz.json
@@ -21,10 +21,50 @@
     }
   },
   "latest": {
-    "version": "0.3.165"
+    "version": "0.3.167"
   },
   "0.3": {
-    "version": "0.3.165"
+    "version": "0.3.167"
+  },
+  "0.3.167": {
+    "x86_64_linux_musl": {
+      "etag": "0x8DF11D6AFEB19E7",
+      "hash": "25d66b79ca52b9aa0034af09c90b5676308a55b11c20bf5dc0b5284cb68b5c93"
+    },
+    "x86_64_windows": {
+      "etag": "0x8DF11D78EF7199A",
+      "hash": "7b696a054c5d4d20e9e6adadf384811302ac9563acdac3b32aa43083daa6f197"
+    },
+    "aarch64_linux_musl": {
+      "etag": "0x8DF11D6EE6067EB",
+      "hash": "91f7313350d329d0958d07f15b0e31e03559948f4b5f9431dbff278ee1363638"
+    },
+    "aarch64_macos": {
+      "etag": "0x8DF11D6DA904854",
+      "hash": "e9dc21a6a79ee59e6e9c5dc6d8fed54380e0d2a4f768c2950cbd8cf99f5f9fba"
+    },
+    "aarch64_windows": {
+      "etag": "0x8DF11D7905DD618",
+      "hash": "fa99590beadee44893ea0c335c8864bee92dcaf3e7ddaae597517b3a9e161a33"
+    }
+  },
+  "0.3.166": {
+    "x86_64_linux_musl": {
+      "etag": "0x8DF11BB4753A101",
+      "hash": "fd6319da772e8397b783330c9d6bf59a74255a87d05de4b72dfaeb15174dc2bc"
+    },
+    "x86_64_windows": {
+      "etag": "0x8DF11BBBCA2884A",
+      "hash": "bde95c3eaf2222adbe30bb9e012da8c0af7af29bff6e843a653be0dcb2fda616"
+    },
+    "aarch64_macos": {
+      "etag": "0x8DF11BB489EF1BB",
+      "hash": "ddea4448cfdc46bc661914d3ca66aab0eb1740da40700f4dcfeec8d8ffcb8527"
+    },
+    "aarch64_windows": {
+      "etag": "0x8DF11BBE327B6CE",
+      "hash": "db1b4df718006be332a67e2f73b5ad3395627e565c9f2119fdbabf0685219af2"
+    }
   },
   "0.3.165": {
     "x86_64_linux_musl": {