do not forget to update debian files

(dammn you unflexible launchpad!)

dist/linux/debian/control

@@ -2,7 +2,7 @@ Source: cryptomator
 Maintainer: Cryptobot <releases@cryptomator.org>
 Section: utils
 Priority: optional
-Build-Depends: debhelper (>=10), coffeelibs-jdk-21 (>= 21.0.2+12-0ppa1), libgtk-3-0,  libxxf86vm1, libgl1
+Build-Depends: debhelper (>=10), coffeelibs-jdk-22 (>= 22.0.1+8-0ppa1), libgtk-3-0,  libxxf86vm1, libgl1
 Standards-Version: 4.5.0
 Homepage: https://cryptomator.org
 Vcs-Git: https://github.com/cryptomator/cryptomator.git

dist/linux/debian/rules

@@ -4,7 +4,7 @@
 # Uncomment this to turn on verbose mode.
 #export DH_VERBOSE=1
 
-JAVA_HOME = /usr/lib/jvm/java-21-coffeelibs
+JAVA_HOME = /usr/lib/jvm/java-22-coffeelibs
 DEB_BUILD_ARCH ?= $(shell dpkg-architecture -qDEB_BUILD_ARCH)
 ifeq ($(DEB_BUILD_ARCH),amd64)
 JMODS_PATH = jmods/amd64:${JAVA_HOME}/jmods