diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5f1316b0..bbffb1c6 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 `cargo-binstall@latest` to 1.20.0.
+
 ## [2.81.8] - 2026-06-08
 
 - Update `vacuum@latest` to 0.29.2.
diff --git a/manifests/cargo-binstall.json b/manifests/cargo-binstall.json
index e9a03d34..22479cdb 100644
--- a/manifests/cargo-binstall.json
+++ b/manifests/cargo-binstall.json
@@ -24,36 +24,36 @@
     }
   },
   "latest": {
-    "version": "1.19.1"
+    "version": "1.20.0"
   },
-  "1.19.1": {
+  "1.20.0": {
     "x86_64_linux_musl": {
-      "etag": "0x8DEAB7EEDE4CA0D",
-      "hash": "4a50fcf01418862e2fa8e4076cb6cb80ff4061b0c0b1464e71a63ce01ee29bde"
+      "etag": "0x8DEC55C18256631",
+      "hash": "4d7875788d0505547c220d2b02d3619aac0dd19b7033eba7005a8d09ff1dc433"
     },
     "x86_64_macos": {
-      "etag": "0x8DEAB7EF6F4C522",
-      "hash": "39257851fe4fd8cc9dd81fb318f15d589b7178b74165879eddeda8062bd9fcf2"
+      "etag": "0x8DEC55C1EE18960",
+      "hash": "2ef14fc607859ba238bce73512eba68941e3addc61cb40282171287fbdee5ff4"
     },
     "x86_64_windows": {
-      "etag": "0x8DEAB7EF412E434",
-      "hash": "dd1f425c177aa1a57c9b17883ff76257f913a5f0afb35424f0767c6984164b7f"
+      "etag": "0x8DEC55C1C9243D0",
+      "hash": "185c115ef1977e044e009336c77bf41cc61f144944fdb43e2d84f291b96648dc"
     },
     "aarch64_linux_musl": {
-      "etag": "0x8DEAB7F07E646A8",
-      "hash": "2001eee8da26705ad9627e57a25c23eb4639647521205f3e4a7b4e09d067d199"
+      "etag": "0x8DEC55C2A85BF01",
+      "hash": "3e85b6bbdf971806562ea4070bb4bdae8591fb7bcc2e0f4ea693f40c4ab92159"
     },
     "aarch64_macos": {
-      "etag": "0x8DEAB7F12DFC0D8",
-      "hash": "bf9da6a27e432784f361cfbc70a6d04e548abc548470ae9a7587c3cffb8fb0a7"
+      "etag": "0x8DEC55C32B09DFE",
+      "hash": "24a9cbf1e4c238881f408d7cca11f4aafba1fdeb0e518887638af5dd40e6ac3d"
     },
     "aarch64_windows": {
-      "etag": "0x8DEAB7F0F0A30F8",
-      "hash": "e3c5225e8a84d55ed35741e22b4dee422d863f09a9eb2f2b12ab1013ee9dd148"
+      "etag": "0x8DEC55C2FE6BF10",
+      "hash": "4ee45f449f871adfec4eea5ed0643ad4830a9b5aa684a22796f65492f14b997e"
     },
     "riscv64_linux_musl": {
-      "etag": "0x8DEAB7EFD6F72B7",
-      "hash": "870d4dafb569948605d013c700b9f3af3bf7177e2845563e9111be327121e391"
+      "etag": "0x8DEC55C23BC1684",
+      "hash": "0cb6acf4e4b2687e5a767df685d4eec069b4bd405dfb7d0a29aa1c1319f2887a"
     }
   }
 }