diff --git a/yaz-5.34.1.tar.gz b/yaz-5.34.1.tar.gz
deleted file mode 100644
index 08cf8da..0000000
--- a/yaz-5.34.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:c7fd8e0222b3b0d1115ad8e7a2ee67be7a2807624d61d5b71854bf5e167ab7a9
-size 2596155
diff --git a/yaz-5.34.2.tar.gz b/yaz-5.34.2.tar.gz
new file mode 100644
index 0000000..5b0bab1
--- /dev/null
+++ b/yaz-5.34.2.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ab45cf48036fc6da7493815c033b5db2b1e7a34632caed1a43e9cdef745b9618
+size 2601365
diff --git a/yaz-icu-76.patch b/yaz-icu-76.patch
new file mode 100644
index 0000000..ca4bd2e
--- /dev/null
+++ b/yaz-icu-76.patch
@@ -0,0 +1,27 @@
+Index: yaz-5.34.2/m4/ac_check_icu.m4
+===================================================================
+--- yaz-5.34.2.orig/m4/ac_check_icu.m4
++++ yaz-5.34.2/m4/ac_check_icu.m4
+@@ -25,8 +25,8 @@ AC_DEFUN([AC_CHECK_ICU],
+ 			  AC_MSG_RESULT([found])
+ 			  ICU_VERSION=`$pkgconfigpath --modversion icu-i18n`
+ 			  ICU_CPPFLAGS=""
+-			  ICU_CFLAGS=`$pkgconfigpath --cflags icu-i18n`
+-			  ICU_LIBS=`$pkgconfigpath --libs icu-i18n`
++			  ICU_CFLAGS=`$pkgconfigpath --cflags icu-i18n icu-uc`
++			  ICU_LIBS=`$pkgconfigpath --libs icu-i18n icu-uc`
+ 		      else
+ 			  AC_MSG_RESULT([not found])
+ 		      fi
+Index: yaz-5.34.2/yaz-icu.pc.in
+===================================================================
+--- yaz-5.34.2.orig/yaz-icu.pc.in
++++ yaz-5.34.2/yaz-icu.pc.in
+@@ -6,6 +6,6 @@ includedir=@includedir@
+ Name: YAZ ICU
+ Version: @VERSION@
+ Description: YAZ ICU library for building Z39.50 applications
+-Requires: yaz libexslt icu-i18n
++Requires: yaz libexslt icu-i18n icu-uc
+ Libs: -L${libdir} -lyaz_icu @PTHREAD_LIBS@
+ Cflags: @ICU_CPPFLAGS@
diff --git a/yaz.changes b/yaz.changes
index f48b273..cf19762 100644
--- a/yaz.changes
+++ b/yaz.changes
@@ -1,3 +1,17 @@
+-------------------------------------------------------------------
+Fri Nov 22 08:53:43 UTC 2024 - Dominique Leuenberger <dimstar@opensuse.org>
+
+- Update to version 5.34.2:
+  + Remove outdated distros: Debian Stretch and Ubuntu Trusty
+  + LICENSE: Update to match Index Data's online Revised BSD license
+  + Vscode XML editor settings
+  + YAZ 5.34.1 breaks search with OCLC's "Sisis InfoGuide" origin
+- Add yaz-icu-76.patch: Fix build against ICU 76: most sources
+  found in the wild wrongly define the need on icu-i18n, when most
+  actually would need icu-uc.
+- Add libtool BuildRequires and call autoreconf in build section,
+  as above patch touches the build system.
+
 -------------------------------------------------------------------
 Wed Jun 19 20:58:22 UTC 2024 - Dirk Müller <dmueller@suse.com>
 
diff --git a/yaz.spec b/yaz.spec
index 95dbabc..a501831 100644
--- a/yaz.spec
+++ b/yaz.spec
@@ -18,16 +18,18 @@
 
 %define         libname libyaz5
 Name:           yaz
-Version:        5.34.1
+Version:        5.34.2
 Release:        0
 Summary:        Z39.50 protocol server and client
 License:        BSD-3-Clause
 Group:          Development/Libraries/C and C++
 URL:            https://www.indexdata.com/resources/software/yaz/
 Source:         http://ftp.indexdata.dk/pub/yaz/yaz-%{version}.tar.gz
+Patch0:         yaz-icu-76.patch
 BuildRequires:  gnutls-devel
 BuildRequires:  libicu-devel
 BuildRequires:  libpcap-devel
+BuildRequires:  libtool
 BuildRequires:  libxslt-devel
 BuildRequires:  openssl-devel
 BuildRequires:  pkgconfig
@@ -76,9 +78,10 @@ YAZ is a C library for developing client and server applications
 using the ANSI/NISO Z39.50 protocol for Information Retrieval.
 
 %prep
-%autosetup
+%autosetup -p1
 
 %build
+autoreconf -fiv
 #  --with-dsssl=/usr/share/sgml/docbook/dsssl-stylesheets \
 #  --with-dtd=/usr/share/sgml/db41xml
 %configure --enable-shared \
@@ -97,6 +100,7 @@ rm -fr %{buildroot}%{_datadir}/doc
 rm -fr html
 mkdir html
 cp -a doc/*.html html
+chmod 644 html/*.html
 # cp doc/*pdf .
 ln -sf introduction.html html/index.html
 # yaz.pdf