diff --git a/community/grpc/PKGBUILD b/community/grpc/PKGBUILD
index c14b4f9ea..60b2296e7 100644
--- a/community/grpc/PKGBUILD
+++ b/community/grpc/PKGBUILD
@@ -7,7 +7,7 @@
 
 pkgbase='grpc'
 pkgname=('grpc' 'python-grpcio' 'php-grpc' 'grpc-cli')
-pkgver=1.33.0
+pkgver=1.33.1
 _gtestver=c9ccac7cb7345901884aabf5d1a786cfa6e2f397
 _abseilcppver=20200225.2
 pkgrel=1
@@ -22,10 +22,10 @@ source=("https://github.com/grpc/grpc/archive/v$pkgver/$pkgbase-$pkgver.tar.gz"
         "https://patch-diff.githubusercontent.com/raw/grpc/grpc/pull/24450/grpcio-system-re2.patch"
         "https://patch-diff.githubusercontent.com/raw/grpc/grpc/pull/24449/grpcio-no-boringssl-fix.patch"
         "atomic.patch")
-sha256sums=('06a87c5feb7efb979243c054dca2ea52695618c02fde54af8a85d71269f97102'
+sha256sums=('58eaee5c0f1bd0b92ebe1fa0606ec8f14798500620e7444726afcaf65041cb63'
             '443d383db648ebb8e391382c0ab63263b7091d03197f304390baac10f178a468'
             'f41868f7a938605c92936230081175d1eae87f6ea2c248f41077c8f88316f111'
-            'ad771906e2f8e1e04bd9bab4f0292e14c208ca12a87817d058f6def29338ea8f'
+            '21524e855406ad0c5f8f1af24fd8b25653298430adf11ea26b96b472b8f2073a'
             'a105e796854fb726908a0b6f5501d50478f52afad6ed3e8aeffe5d30b855aead'
             '2f1285c8874cad70a7e1800f80b1673e8a1b7e2ff11f1f3e198063988cc5ab06')