diff --git a/CHANGELOG.md b/CHANGELOG.md
index 485fd866..17921356 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 `espup@latest` to 0.15.0.
+
 - Update `trunk@latest` to 0.21.13.
 
 ## [2.49.45] - 2025-04-06
diff --git a/manifests/espup.json b/manifests/espup.json
index 89bad6b6..2ea170a0 100644
--- a/manifests/espup.json
+++ b/manifests/espup.json
@@ -19,7 +19,32 @@
   },
   "license_markdown": "[MIT](https://github.com/esp-rs/espup/blob/main/LICENSE-MIT) OR [Apache-2.0](https://github.com/esp-rs/espup/blob/main/LICENSE-APACHE)",
   "latest": {
-    "version": "0.14.1"
+    "version": "0.15.0"
+  },
+  "0.15": {
+    "version": "0.15.0"
+  },
+  "0.15.0": {
+    "x86_64_linux_gnu": {
+      "etag": "0x8DD76A40B8C3B8F",
+      "checksum": "200a86d92391ac7cba43703f1f24c57a7300e17b97d609a48c8aab3ab2126ed7"
+    },
+    "x86_64_macos": {
+      "etag": "0x8DD76A3AC391C79",
+      "checksum": "7e8483c5ba365e75bc6f34ff4bba8bb9a1942445baefec2b0c7f5975fe135e5e"
+    },
+    "x86_64_windows": {
+      "etag": "0x8DD76A3FD4974FB",
+      "checksum": "720fd880c5be66ae103a028e4bdc36af67ac21e7d82977bfb32292cf31f5881a"
+    },
+    "aarch64_linux_gnu": {
+      "etag": "0x8DD76A3E1EC25F9",
+      "checksum": "04fe4ba380b470a6df30db2565060ebe7c3988c4a9d350fb4071de28a917885c"
+    },
+    "aarch64_macos": {
+      "etag": "0x8DD76A3A6384B50",
+      "checksum": "301f089426e8e8365b50ab32b48bc455f0a8ffe017c6adbe4696c7c7f51ca7b9"
+    }
   },
   "0.14": {
     "version": "0.14.1"