diff --git a/lagrange/.signature b/lagrange/.signature
index e621ffc..f4b0418 100644
--- a/lagrange/.signature
+++ b/lagrange/.signature
@@ -1,5 +1,5 @@
 untrusted comment: verify with /etc/ports/jmq.pub
-RWTTPlFarK9CxGOjHL4q2scX6U0VESFuOC4XISJwzogzlL47Y8jg2LPeYwtJVlx2qPK9D/lo0FE3WzLJ7/oe5H1K22CdK3fy6Ac=
-SHA256 (Pkgfile) = b3c0c63948255829033dec7dfec2ec5e9db47016f45a8ba458cfdff1280600b5
+RWTTPlFarK9CxCpm5tfYqjcaiL63ALpAHE8uGYkFSc6Ojra8lg1MThC+4asHbfGZVVgViwcf7+wHXne1jaTZ7TdnJJjqSjMGfAk=
+SHA256 (Pkgfile) = e87910b381e4db861172e8eed3bf1408d339bca6b55c5915c841edfc76598d35
 SHA256 (.footprint) = 2acc0f5be562b2db993acd791c0b122176a943e588d94a9a8f40796ae3d5ff6f
-SHA256 (lagrange-1.15.4.tar.gz) = a94e558effb1155b754ad2075781daa20d5f82fd423c94a0a2c6a4bcd10ef684
+SHA256 (lagrange-1.15.6.tar.gz) = 7408d2ee55319e885d24fcc4cd9cec23f5ad808cea846b2f8ee31b25ea531e36
diff --git a/lagrange/Pkgfile b/lagrange/Pkgfile
index 2ae9664..8d8c9cb 100644
--- a/lagrange/Pkgfile
+++ b/lagrange/Pkgfile
@@ -1,11 +1,11 @@
 # Description: graphical gemini browser using SDL
 # URL: https://gmi.skyjake.fi/lagrange/
 # Maintainer: John McQuah, jmcquah at disroot dot org
-# Depends on: libsdl2 libunistring
+# Depends on: libsdl2 libunistring zip
 # Optional: mpg123 fribidi harfbuzz libwebp
 
 name=lagrange
-version=1.15.4
+version=1.15.6
 release=1
 source=(https://git.skyjake.fi/skyjake/$name/releases/download/v$version/$name-$version.tar.gz)