diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0d0916ee..2f5eb840 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 `knope@latest` to 0.21.6.
+
 ## [2.62.61] - 2025-12-02
 
 - Update `cargo-deny@latest` to 0.18.7.
diff --git a/manifests/knope.json b/manifests/knope.json
index fad04f4a..cc644a8f 100644
--- a/manifests/knope.json
+++ b/manifests/knope.json
@@ -3,10 +3,10 @@
   "template": null,
   "license_markdown": "[MIT](https://github.com/knope-dev/knope/blob/main/LICENSE)",
   "latest": {
-    "version": "0.21.5"
+    "version": "0.21.6"
   },
   "0.21": {
-    "version": "0.21.5"
+    "version": "0.21.6"
   },
   "0.21.6": {
     "x86_64_linux_musl": {