diff --git a/Dockerfile b/Dockerfile
index 0f7232a..c4783e6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -71,12 +71,14 @@ RUN cd /build && tar jxf "${upname}_${upversion}.orig.tar.bz2" && \
     mv debian "${upname}-${upversion}/"
 COPY asterisk-g72x-g729-ast11.install asterisk-g72x-g729-ast13.install \
     asterisk-g72x-g729-ast16.install asterisk-g72x-g729-ast18.install \
+    asterisk-g72x-g729-ast22.install \
     compat rules source /build/${upname}-${upversion}/debian/
 WORKDIR /build/${upname}-${upversion}
 
 # We'll use include-tars so we can build for multiple asterisk versions.
 # RUN printf "%s\n" "Package: asterisk asterisk-*" "Pin: version 1:11.*" "Pin-Priority: 600" \
 #     >/etc/apt/preferences.d/asterisk.pref
+# TODO:   22 no available at the URL below
 RUN set -x && \
     cd .. && for version in 18 16 13 11; do \
     curl --fail -O https://junk.devs.nu/a/asterisk/asterisk-$version-include.tar.bz2 && \
diff --git a/asterisk-g72x-g729-ast22.install b/asterisk-g72x-g729-ast22.install
new file mode 100644
index 0000000..30f452c
--- /dev/null
+++ b/asterisk-g72x-g729-ast22.install
@@ -0,0 +1 @@
+tmp/modules-22/* usr/lib/asterisk/modules
diff --git a/changelog b/changelog
index 15337d3..8514e90 100644
--- a/changelog
+++ b/changelog
@@ -1,3 +1,9 @@
+asterisk-g72x (1.4.3-0osso3+REL) stable; urgency=medium
+
+  * Include asterisk 22
+
+ -- Dennis Kraus <kraus@posteo.de>  Fri, 23 Dec 2024 10:59:27 +0200
+
 asterisk-g72x (1.4.3-0osso3+REL) stable; urgency=medium
 
   * Fix build for bullseye.
diff --git a/control b/control
index 8a67ce4..d42ea80 100644
--- a/control
+++ b/control
@@ -14,6 +14,29 @@ Homepage: http://asterisk.hosting.lv/
 Vcs-Browser: https://bitbucket.org/arkadi/asterisk-g72x/src
 Vcs-Hg: https://bitbucket.org/arkadi/asterisk-g72x
 
+Package: asterisk-g72x-g729-ast22
+Architecture: any
+Multi-Arch: same
+Pre-Depends: ${misc:Pre-Depends}
+Depends:
+ ${shlibs:Depends},
+ ${misc:Depends}
+Conflicts:
+ asterisk-g72x-g729-ast18,
+ asterisk-g72x-g729-ast16,
+ asterisk-g72x-g729-ast13,
+ asterisk-g72x-g729-ast11
+Recommends: asterisk (>= 1:22), asterisk (<< 1:17), asterisk-modules
+Description: G.729 codec support for the Asterisk PBX
+ G.729 is a royalty-free narrow-band vocoder-based audio data
+ compression algorithm using a frame length of 10 milliseconds.
+ .
+ This package includes the G.729 codec driver (codec_g729.so) for
+ Asterisk PBX.
+ .
+ For more information about the Asterisk PBX, have a look at the Asterisk
+ package.
+
 Package: asterisk-g72x-g729-ast18
 Architecture: any
 Multi-Arch: same
@@ -22,6 +45,7 @@ Depends:
  ${shlibs:Depends},
  ${misc:Depends}
 Conflicts:
+ asterisk-g72x-g729-ast22,
  asterisk-g72x-g729-ast16,
  asterisk-g72x-g729-ast13,
  asterisk-g72x-g729-ast11
@@ -44,6 +68,7 @@ Depends:
  ${shlibs:Depends},
  ${misc:Depends}
 Conflicts:
+ asterisk-g72x-g729-ast22,
  asterisk-g72x-g729-ast18,
  asterisk-g72x-g729-ast13,
  asterisk-g72x-g729-ast11
@@ -66,6 +91,7 @@ Depends:
  ${shlibs:Depends},
  ${misc:Depends}
 Conflicts:
+ asterisk-g72x-g729-ast22,
  asterisk-g72x-g729-ast18,
  asterisk-g72x-g729-ast16,
  asterisk-g72x-g729-ast11
@@ -88,6 +114,7 @@ Depends:
  ${shlibs:Depends},
  ${misc:Depends}
 Conflicts:
+ asterisk-g72x-g729-ast22,
  asterisk-g72x-g729-ast18,
  asterisk-g72x-g729-ast16,
  asterisk-g72x-g729-ast13
diff --git a/rules b/rules
index 2d9eb1e..c12298c 100755
--- a/rules
+++ b/rules
@@ -27,6 +27,14 @@ override_dh_auto_configure:
 	true
 
 override_dh_auto_build:
+	# Build for 22.
+	rm -f config.log
+	dh_auto_clean
+	dh_auto_configure -- --with-asterisk180 --with-bcg729 \
+	  --with-asterisk-includes=../asterisk-18/include \
+	  --libdir=$(AST_LIBDIR)
+	dh_auto_build "$@"
+	mkdir /tmp/modules-22 && mv .libs/codec_g729.so /tmp/modules-22/
 	# Build for 18.
 	rm -f config.log
 	dh_auto_clean