diff --git a/extra/rust/PKGBUILD b/extra/rust/PKGBUILD
index 303fe9967..fb3a43204 100644
--- a/extra/rust/PKGBUILD
+++ b/extra/rust/PKGBUILD
@@ -17,8 +17,8 @@ highmem=1
 pkgbase=rust
 pkgname=(rust rust-src)
 epoch=1
-pkgver=1.66.0
-pkgrel=1.1
+pkgver=1.66.1
+pkgrel=1
 pkgdesc="Systems programming language focused on safety, speed and concurrency"
 url=https://www.rust-lang.org/
 arch=(x86_64)
@@ -35,7 +35,7 @@ source=(
   0002-compiler-Change-LLVM-targets.patch
   0003-compiler-Use-wasm-ld-for-wasm-targets.patch
 )
-sha256sums=('3b3cd3ea5a82a266e75d0b35f0b54c16021576d9eb78d384052175a772935a48'
+sha256sums=('5b3c933a94c72187705d4ee293198babfdd09442f5937fbd685db3a81f4959ba'
             'SKIP'
             'c901a9bb036c29ca092f7dbc8b447efdd9aa1044a902a88f9d024cb22681dc19'
             '874c96cb43a5cc1170674771705deb1c72e95ec5f6ede860cd658111db3cda48'