diff --git a/CHANGELOG.md b/CHANGELOG.md
index 060b2f96..07afcebc 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 `prek@latest` to 0.3.8.
+
 - Update `mise@latest` to 2026.3.12.
 
 - Update `cargo-valgrind@latest` to 2.4.1.
diff --git a/manifests/prek.json b/manifests/prek.json
index 905f3579..136d9322 100644
--- a/manifests/prek.json
+++ b/manifests/prek.json
@@ -40,10 +40,44 @@
   },
   "license_markdown": "[MIT](https://github.com/j178/prek/blob/master/LICENSE)",
   "latest": {
-    "version": "0.3.6"
+    "version": "0.3.8"
   },
   "0.3": {
-    "version": "0.3.6"
+    "version": "0.3.8"
+  },
+  "0.3.8": {
+    "x86_64_linux_musl": {
+      "etag": "0x8DE88B58DEC3E03",
+      "hash": "732cfb03960e6dfd5df2cb67906797aa8831750ef3a6f6340ec2b90ee8b7a59f"
+    },
+    "x86_64_macos": {
+      "etag": "0x8DE88B58D79B1EF",
+      "hash": "010198daf4e99a76d03a911973320542ffd7a04091cf7e86c60ac861187577f6"
+    },
+    "x86_64_windows": {
+      "etag": "0x8DE88B58DA4B02B",
+      "hash": "1da2735c31548dacd2751f90c15b5f643aa72f3053f366636f95153ee2c7186e"
+    },
+    "aarch64_linux_musl": {
+      "etag": "0x8DE88B58C3D8D01",
+      "hash": "b88d96aef4ea84999d12958c390611d3a26194ee57225fe2ff15a9855e3a71bf"
+    },
+    "aarch64_macos": {
+      "etag": "0x8DE88B58BFA193A",
+      "hash": "702fde4399fafb054ce85d0a64367689e3668b6475d732c4a46aae50cec0a4be"
+    },
+    "aarch64_windows": {
+      "etag": "0x8DE88B58BF4A12E",
+      "hash": "5ceb73fe9e18a987a498ced9b98a183d4110e3fdb534070d2d9911f860319e9f"
+    },
+    "riscv64_linux_gnu": {
+      "etag": "0x8DE88B58D4F0179",
+      "hash": "4c3677090f90f325b1f472e8b2db6f56647db794333ab0ee2656a91139ce9a27"
+    },
+    "s390x_linux_gnu": {
+      "etag": "0x8DE88B58D875E2B",
+      "hash": "cec915a22e4385110e2de8498d14c199ce6936d03d9d8340d166c57071ac1de8"
+    }
   },
   "0.3.6": {
     "x86_64_linux_musl": {