diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9b00bd5a..8d367923 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 `cargo-dinghy@latest` to 0.6.5.
+
 ## [2.18.6] - 2023-09-10
 
 - Update `dprint@latest` to 0.41.0.
diff --git a/manifests/cargo-dinghy.json b/manifests/cargo-dinghy.json
index 861514e1..3a6c9c34 100644
--- a/manifests/cargo-dinghy.json
+++ b/manifests/cargo-dinghy.json
@@ -11,10 +11,18 @@
     }
   },
   "latest": {
-    "version": "0.6.4"
+    "version": "0.6.5"
   },
   "0.6": {
-    "version": "0.6.4"
+    "version": "0.6.5"
+  },
+  "0.6.5": {
+    "x86_64_linux_musl": {
+      "checksum": "250a165b843022ee5e1a356a791f832bf2051a11ba97a9de531060bb98f7bdc0"
+    },
+    "x86_64_macos": {
+      "checksum": "6074cd8dd9ddf553f6915a0dd2c183bf7dd233bfd78322b8db2b421fb1a89a81"
+    }
   },
   "0.6.4": {
     "x86_64_linux_musl": {