diff --git a/common/shlibs b/common/shlibs
index 165427e7d2..d15ef5e979 100644
--- a/common/shlibs
+++ b/common/shlibs
@@ -2950,7 +2950,7 @@ libhackrf.so.0 libhackrf-2017.02.1_1
 libtecla.so.1 libtecla-1.6.3_1
 libtecla_r.so.1 libtecla-1.6.3_1
 libzim.so.4 libzim-4.0.0_1
-libkiwix.so.3 kiwix-lib-3.0.0_1
+libkiwix.so.4 kiwix-lib-4.0.0_1
 libctpp2.so.2 ctpp2-2.8.3_1
 libaria2.so.0 libaria2-1.33.1_3
 librpm.so.8 librpm-4.14.1_1
diff --git a/srcpkgs/kiwix-lib/template b/srcpkgs/kiwix-lib/template
index 9d8ac789c6..107eaf7364 100644
--- a/srcpkgs/kiwix-lib/template
+++ b/srcpkgs/kiwix-lib/template
@@ -1,27 +1,23 @@
 # Template file for 'kiwix-lib'
 pkgname=kiwix-lib
-version=3.1.1
+version=4.0.0
 revision=1
 build_style=meson
-hostmakedepends="pkg-config ctpp2"
+hostmakedepends="pkg-config"
 makedepends="icu-devel libzim-devel pugixml-devel xapian-core-devel
- $(vopt_if ctpp2 ctpp2-devel) libcurl-devel
- gtest-devel"
+ libcurl-devel Mustache gtest-devel"
 short_desc="Common code base for all Kiwix ports"
 maintainer="John <johnz@posteo.net>"
 license="GPL-3.0-or-later"
 homepage="https://www.kiwix.org/"
 changelog="https://github.com/kiwix/kiwix-lib/blob/${version}/ChangeLog"
 distfiles="https://github.com/kiwix/kiwix-lib/archive/${version}.tar.gz"
-checksum=efeb36ea8b1cfdb5cb9400b04eae9ae42b47ec2828967ec8fcb53fc34de05172
-
-build_options="ctpp2"
-build_options_default="ctpp2"
+checksum=bd61d9bbe68322a86605b2f9cddd0d45bb2e814be0b73fe3df40ada91bf4c066
 
 kiwix-lib-devel_package() {
 	short_desc+=" - development packages"
 	depends="pugixml-devel icu-devel xapian-core-devel libzim-devel
-	ctpp2-devel libaria2-devel ${sourcepkg}>=${version}_${revision}"
+	 libaria2-devel ${sourcepkg}>=${version}_${revision}"
 	pkg_install() {
 		vmove usr/lib/*.so
 		vmove usr/lib/pkgconfig