diff --git a/nghttp2/PKGBUILD b/nghttp2/PKGBUILD
index 21620f51..d2837a20 100644
--- a/nghttp2/PKGBUILD
+++ b/nghttp2/PKGBUILD
@@ -2,7 +2,7 @@
 
 pkgbase=libnghttp2
 pkgname=("nghttp2" "${pkgbase}" "${pkgbase}-devel")
-pkgver=1.55.0
+pkgver=1.55.1
 pkgrel=1
 pkgdesc='Framing layer of HTTP/2 is implemented as a reusable C library'
 arch=(i686 x86_64)
@@ -16,7 +16,7 @@ depends=("jansson"
 makedepends=('jansson-devel' 'libevent-devel' 'openssl-devel' 'libcares-devel' 'zlib-devel' 'autotools' 'gcc' 'make')
 license=('spdx:MIT')
 source=(https://github.com/nghttp2/nghttp2/releases/download/v$pkgver/nghttp2-${pkgver}.tar.xz)
-sha256sums=('bc5b9d33fc08b195f0f2e685aa70bfd3f2f265a8d48039a701b7d67b375a783f')
+sha256sums=('19490b7c8c2ded1cf7c3e3a54ef4304e3a7876ae2d950d60a81d0dc6053be419')
 
 prepare() {
   cd nghttp2-${pkgver}