diff --git a/community/botan/PKGBUILD b/community/botan/PKGBUILD
index 59ac13a3f..42e3d5879 100644
--- a/community/botan/PKGBUILD
+++ b/community/botan/PKGBUILD
@@ -10,7 +10,7 @@
 #  - disable neon on !AArch64
 
 pkgname=botan
-pkgver=2.9.0
+pkgver=2.10.0
 pkgrel=1
 pkgdesc='Crypto library written in C++'
 arch=(x86_64)
@@ -21,7 +21,7 @@ optdepends=('python: for using botan2.py')
 validpgpkeys=('621DAF6411E1851C4CF9A2E16211EBF1EFBADFBC')
 source=("https://botan.randombit.net/releases/Botan-${pkgver}.tgz"{,.asc}
         '0001-aarch64-support.patch')
-sha256sums=('305564352334dd63ae63db039077d96ae52dfa57a3248871081719b6a9f2d119'
+sha256sums=('88481997578c27924724fea76610d43d9f59c99edfe561d41803bbc98871ad31'
             'SKIP'
             '0e279e3b16e115e26f5dc1edf02a4082f063134513aaf6ad1fbd10a1d2624e37')
 
@@ -37,7 +37,8 @@ build() {
   [[ $CARCH != "aarch64" ]] && CONFIG="--disable-neon"
 
   # botan benefits from -O3. Upstream is using it when testing.
-  CXXFLAGS="$CXXFLAGS -O3" ./configure.py \
+  CXXFLAGS="$CXXFLAGS -O3" \
+    ./configure.py \
     --prefix=/usr \
     --with-bzip \
     --with-lzma \