diff --git a/CHANGELOG.md b/CHANGELOG.md
index e1b385d4..f595c9c3 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 `just@latest` to 1.22.1.
+
 - Update `biome@latest` to 1.5.0.
 
 ## [2.24.1] - 2024-01-07
diff --git a/manifests/just.json b/manifests/just.json
index c4677b06..559301eb 100644
--- a/manifests/just.json
+++ b/manifests/just.json
@@ -18,13 +18,30 @@
     }
   },
   "latest": {
-    "version": "1.22.0"
+    "version": "1.22.1"
   },
   "1": {
-    "version": "1.22.0"
+    "version": "1.22.1"
   },
   "1.22": {
-    "version": "1.22.0"
+    "version": "1.22.1"
+  },
+  "1.22.1": {
+    "x86_64_linux_musl": {
+      "checksum": "0453edb7fcd7314f54c06ad332cd2a2c6196c9652e856919ff4c3fe6bef931c5"
+    },
+    "x86_64_macos": {
+      "checksum": "b6d2ea6086938f2e08d3163a2038fdc31a5e9cc7065079134ef47e53d37d5a95"
+    },
+    "x86_64_windows": {
+      "checksum": "5e98f799c3f11bd1cecdbfcfbdd2cf565aa8e8a04a5e98581d9e0c0ed557c398"
+    },
+    "aarch64_linux_musl": {
+      "checksum": "19ee9561c00a1e9292be60edc5b99495a8284bc70f73f94b3e0552ce4016a999"
+    },
+    "aarch64_macos": {
+      "checksum": "09b4a2585a00e63d22e86b4f1104e229ac47f0bacaa78fb64cbaf08765c28cf8"
+    }
   },
   "1.22.0": {
     "x86_64_linux_musl": {