diff --git a/libtirpc/1.0.2-cygwin-bindresvport.patch b/libtirpc/1.0.2-cygwin-bindresvport.patch
index 83bf338b..757876ad 100644
--- a/libtirpc/1.0.2-cygwin-bindresvport.patch
+++ b/libtirpc/1.0.2-cygwin-bindresvport.patch
@@ -1,9 +1,9 @@
---- origsrc/libtirpc-1.0.2/configure.ac	2018-02-06 21:45:15.467634500 -0600
-+++ src/libtirpc-1.0.2/configure.ac	2018-02-07 10:27:54.897376400 -0600
-@@ -92,7 +92,7 @@ AC_HEADER_DIRENT
+--- origsrc/libtirpc-1.3.3/configure.ac.orig	2022-12-29 09:37:45.342837000 +0100
++++ src/libtirpc-1.3.3/configure.ac	2022-12-29 09:39:05.827381500 +0100
+@@ -100,7 +100,7 @@
  AC_PREFIX_DEFAULT(/usr)
  AC_CHECK_HEADERS([arpa/inet.h fcntl.h libintl.h limits.h locale.h netdb.h netinet/in.h stddef.h stdint.h stdlib.h string.h sys/ioctl.h sys/param.h sys/socket.h sys/time.h syslog.h unistd.h features.h gssapi/gssapi_ext.h])
- AC_CHECK_LIB([pthread], [pthread_create])
+ AX_PTHREAD
 -AC_CHECK_FUNCS([getrpcbyname getrpcbynumber setrpcent endrpcent getrpcent])
 +AC_CHECK_FUNCS([bindresvport getrpcbyname getrpcbynumber setrpcent endrpcent getrpcent])
  
diff --git a/libtirpc/1.0.2-includedir.patch b/libtirpc/1.0.2-includedir.patch
index 74e493ba..998d9b48 100644
--- a/libtirpc/1.0.2-includedir.patch
+++ b/libtirpc/1.0.2-includedir.patch
@@ -59,12 +59,12 @@
 -AC_CONFIG_FILES([Makefile src/Makefile man/Makefile doc/Makefile])
 +AC_CONFIG_FILES([Makefile tirpc/Makefile src/Makefile man/Makefile doc/Makefile])
  AC_OUTPUT(libtirpc.pc)
---- origsrc/libtirpc-1.0.2/libtirpc.pc.in	2017-07-05 10:02:23.000000000 -0500
-+++ src/libtirpc-1.0.2/libtirpc.pc.in	2018-02-06 21:53:20.587043700 -0600
-@@ -9,4 +9,4 @@ Requires:
+--- origsrc/libtirpc-1.3.3/libtirpc.pc.in.orig	2022-12-29 09:40:09.854859500 +0100
++++ src/libtirpc-1.3.3/libtirpc.pc.in	2022-12-29 09:41:01.227230000 +0100
+@@ -9,4 +9,4 @@
  Version: @PACKAGE_VERSION@
  Libs: -L${libdir} -ltirpc
- Libs.private: -lpthread
+ Libs.private: @PTHREAD_LIBS@
 -Cflags: -I${includedir}/tirpc
 +Cflags: -I${includedir}
 --- origsrc/libtirpc-1.0.2/tirpc/Makefile.am	1969-12-31 18:00:00.000000000 -0600
diff --git a/libtirpc/PKGBUILD b/libtirpc/PKGBUILD
index 621b234c..4695601e 100644
--- a/libtirpc/PKGBUILD
+++ b/libtirpc/PKGBUILD
@@ -2,8 +2,8 @@
 
 pkgbase=libtirpc
 pkgname=('libtirpc' 'libtirpc-devel')
-pkgver=1.3.2
-pkgrel=2
+pkgver=1.3.3
+pkgrel=1
 pkgdesc="A port of Sun's Transport-Independent RPC library"
 arch=('i686' 'x86_64')
 license=('BSD')
@@ -19,15 +19,15 @@ source=(https://downloads.sourceforge.net/libtirpc/libtirpc-${pkgver}.tar.bz2
         0.3.2-cygwin-rpcent.patch
         1.0.2-includedir.patch
         1000-disable-linux-only.patch)
-sha256sums=('e24eb88b8ce7db3b7ca6eb80115dd1284abc5ec32a8deccfed2224fc2532b9fd'
+sha256sums=('6474e98851d9f6f33871957ddee9714fdcd9d8a5ee9abb5a98d63ea2e60e12f3'
             '19f6c539781476c5ac7fd58f080ca587c4c70c69dd82d57e30d69d39b9c7ac9f'
             'c247c94a431c0548610c6e97b620a3f81767a31f894b14027737b8afbade95f8'
             'd45ae803c401ca5a37e5084da822ff7f448241be38d457ef981692322e7fd057'
-            'dfcd2fc7ec85b98cb6616e9b7f3168be169ed7a10b15c986917bc4cc3fc0f9da'
+            'cb5ac736a398d469815ecb82f775fb82d8d825ebde29f6d9b160203270156248'
             '24d8f179812434e3be91800eb4387fec38d9050f3d1902ee1e66246c776fac11'
             '90cedf3f930bf44dbbed2e520305df1a53daddac464d1d68edf501466578ac0c'
             'fe6af160a7fa983fa772f6fa0d84d930c94250424289665625ebad7dd33c191c'
-            'e22f57de0fc49d4c1a173c21d829a4f234f66e060254a7977cacc16b311bf10f'
+            '3d76303b104124b700e6d7b49f0d3755b11176577b672fa0a365e21c36e0403e'
             '2dfb0e2ba5e8230a3c94b489976ccea03ba2add5f412f127ba87afb442c87563')
 
 prepare() {