diff --git a/extra/botan/PKGBUILD b/extra/botan/PKGBUILD
index f3e50f34d..9e3c7c83d 100644
--- a/extra/botan/PKGBUILD
+++ b/extra/botan/PKGBUILD
@@ -10,7 +10,7 @@
 #  - disable neon on !AArch64
 
 pkgname=botan
-pkgver=2.17.3
+pkgver=2.18.0
 pkgrel=1
 pkgdesc='Crypto library written in C++'
 arch=(x86_64)
@@ -20,7 +20,7 @@ depends=(xz sqlite)
 makedepends=(python boost openssl)
 optdepends=('python: for using botan2.py' 'boost-libs: for the botan executable')
 source=("https://botan.randombit.net/releases/Botan-${pkgver}.tar.xz"{,.asc})
-sha256sums=('79123b654445a4abba486e09a431788545c708237382a3e765664c9f55b03b88'
+sha256sums=('cc64852e1e0c5bb30ecd052e4a12d5136125a8ce5c3be2efb6fb061c8677e327'
             'SKIP')
 validpgpkeys=('621DAF6411E1851C4CF9A2E16211EBF1EFBADFBC') # Botan Distribution Key