diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6145cff1..796b3c1a 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 0.3.165.
+
 - Update `protoc-gen-connect-openapi@latest` to 0.27.1.
 
 - Update `mise@latest` to 2026.9.5.
diff --git a/manifests/release-plz.json b/manifests/release-plz.json
index 5e1b4902..a3841867 100644
--- a/manifests/release-plz.json
+++ b/manifests/release-plz.json
@@ -21,10 +21,10 @@
     }
   },
   "latest": {
-    "version": "0.3.164"
+    "version": "0.3.165"
   },
   "0.3": {
-    "version": "0.3.164"
+    "version": "0.3.165"
   },
   "0.3.165": {
     "x86_64_linux_musl": {