diff --git a/CHANGELOG.md b/CHANGELOG.md
index 969ec3d1..be522073 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 1.42.2.
+
 ## [2.56.14] - 2025-07-15
 
 - Update `zola@latest` to 0.21.0.
diff --git a/manifests/just.json b/manifests/just.json
index 36dd9c06..f3328358 100644
--- a/manifests/just.json
+++ b/manifests/just.json
@@ -22,13 +22,39 @@
   },
   "license_markdown": "[CC0-1.0](https://github.com/casey/just/blob/master/LICENSE)",
   "latest": {
-    "version": "1.42.1"
+    "version": "1.42.2"
   },
   "1": {
-    "version": "1.42.1"
+    "version": "1.42.2"
   },
   "1.42": {
-    "version": "1.42.1"
+    "version": "1.42.2"
+  },
+  "1.42.2": {
+    "x86_64_linux_musl": {
+      "etag": "0x8DDC3E16638626B",
+      "checksum": "ffb0f39509ef771b353060d40b3557a577549f25384c11132f90affcb0aeba09"
+    },
+    "x86_64_macos": {
+      "etag": "0x8DDC3E17C2686C9",
+      "checksum": "08af9277dcd6da43ffb807ddd0ad6df7f7c276b116536f5a8a39a3bd5d82cd4a"
+    },
+    "x86_64_windows": {
+      "etag": "0x8DDC3E195B61CC7",
+      "checksum": "71556376af825617722a39bc536192dfbc6128dcaf6fbc9a9a43fee8c2cb2e7b"
+    },
+    "aarch64_linux_musl": {
+      "etag": "0x8DDC3E17AE61F59",
+      "checksum": "e75c611406ad9bc9ac8513a6212f68b2d2cd9c08a6f2c1e2cfbd3fa3f21c9378"
+    },
+    "aarch64_macos": {
+      "etag": "0x8DDC3E172441BAC",
+      "checksum": "396570054711db93ffa1b216f54608ba37d98539a2fe7ddacbb0041dad20e738"
+    },
+    "aarch64_windows": {
+      "etag": "0x8DDC3E1955F3694",
+      "checksum": "9fee4ea5254630cb4c00a401a94e4dad65294d9596efd15d13c55e2bbd011fbf"
+    }
   },
   "1.42.1": {
     "x86_64_linux_musl": {