diff --git a/package/modem-manager/modem-manager.hash b/package/modem-manager/modem-manager.hash
index 40c8ad703f..e6967f8d62 100644
--- a/package/modem-manager/modem-manager.hash
+++ b/package/modem-manager/modem-manager.hash
@@ -1,4 +1,4 @@
 #Locally calculated after checking https://www.freedesktop.org/software/ModemManager/ModemManager-1.18.12.tar.xz.asc
-sha256  b464e4925d955a6ca86dd08616e763b26ae46d7fd37dbe281678e34065b1e430  ModemManager-1.18.12.tar.xz
+sha256  ba56aa764edc148f58348a589743cf1c1e27c55dcd7ebd820dcedd52fb8d7179  ModemManager-1.20.2.tar.gz
 sha256  8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643  COPYING
 sha256  dc626520dcd53a22f727af3ee42c770e56c97a64fe3adb063799d8ab032fe551  COPYING.LIB
diff --git a/package/modem-manager/modem-manager.mk b/package/modem-manager/modem-manager.mk
index d0c9b7377b..8a0dbba3a4 100644
--- a/package/modem-manager/modem-manager.mk
+++ b/package/modem-manager/modem-manager.mk
@@ -4,42 +4,78 @@
 #
 ################################################################################
 
-MODEM_MANAGER_VERSION = 1.18.12
-MODEM_MANAGER_SOURCE = ModemManager-$(MODEM_MANAGER_VERSION).tar.xz
-MODEM_MANAGER_SITE = http://www.freedesktop.org/software/ModemManager
+MODEM_MANAGER_VERSION = 1.20.2
+MODEM_MANAGER_SOURCE = ModemManager-$(MODEM_MANAGER_VERSION).tar.gz
+MODEM_MANAGER_SITE = https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/archive/$(MODEM_MANAGER_VERSION)
 MODEM_MANAGER_LICENSE = GPL-2.0+ (programs, plugins), LGPL-2.0+ (libmm-glib)
 MODEM_MANAGER_LICENSE_FILES = COPYING COPYING.LIB
 MODEM_MANAGER_SELINUX_MODULES = modemmanager
-MODEM_MANAGER_DEPENDENCIES = host-pkgconf libglib2 $(TARGET_NLS_DEPENDENCIES)
+MODEM_MANAGER_DEPENDENCIES = host-pkgconf dbus libglib2 $(TARGET_NLS_DEPENDENCIES) host-libxslt
 MODEM_MANAGER_INSTALL_STAGING = YES
-MODEM_MANAGER_CONF_OPTS = --disable-more-warnings
+MODEM_MANAGER_CONF_OPTS = \
+	-Dpowerd_suspend_resume=false \
+	-Dudevdir=/usr/lib/udev
 
-ifeq ($(BR2_PACKAGE_MODEM_MANAGER_LIBQMI),y)
-MODEM_MANAGER_DEPENDENCIES += libqmi
-MODEM_MANAGER_CONF_OPTS += --with-qmi
+ifeq ($(BR2_PACKAGE_LIBGUDEV),y)
+MODEM_MANAGER_DEPENDENCIES += libgudev
+MODEM_MANAGER_CONF_OPTS += -Dudev=true
 else
-MODEM_MANAGER_CONF_OPTS += --without-qmi
+MODEM_MANAGER_CONF_OPTS += -Dudev=false
 endif
 
-ifeq ($(BR2_PACKAGE_LIBGUDEV),y)
-MODEM_MANAGER_DEPENDENCIES += libgudev
-MODEM_MANAGER_CONF_OPTS += --with-udev
+ifeq ($(BR2_PACKAGE_MODEM_MANAGER_LIBQMI),y)
+MODEM_MANAGER_DEPENDENCIES += libqmi
+MODEM_MANAGER_CONF_OPTS += -Dqmi=true
 else
-MODEM_MANAGER_CONF_OPTS += --without-udev
+MODEM_MANAGER_CONF_OPTS += -Dqmi=false
 endif
 
 ifeq ($(BR2_PACKAGE_MODEM_MANAGER_LIBMBIM),y)
 MODEM_MANAGER_DEPENDENCIES += libmbim
-MODEM_MANAGER_CONF_OPTS += --with-mbim
+MODEM_MANAGER_CONF_OPTS += -Dmbim=true
+else
+MODEM_MANAGER_CONF_OPTS += -Dmbim=false
+endif
+
+ifeq ($(BR2_PACKAGE_LIBQRTR_GLIB),y)
+MODEM_MANAGER_DEPENDENCIES += libqrtr-glib
+MODEM_MANAGER_CONF_OPTS += -Dqrtr=true
+else
+MODEM_MANAGER_CONF_OPTS += -Dqrtr=false
+endif
+
+ifeq ($(BR2_PACKAGE_SYSTEMD),y)
+MODEM_MANAGER_DEPENDENCIES += systemd
+MODEM_MANAGER_CONF_OPTS += \
+	-Dsystemd_journal=true \
+	-Dsystemd_suspend_resume=true \
+	-Dsystemdsystemunitdir=/usr/lib/systemd/system
+else
+MODEM_MANAGER_CONF_OPTS += \
+	-Dsystemd_journal=false \
+	-Dsystemd_suspend_resume=false \
+	-Dsystemdsystemunitdir=no
+endif
+
+ifeq ($(BR2_PACKAGE_POLKIT),y)
+MODEM_MANAGER_DEPENDENCIES += polkit
+MODEM_MANAGER_CONF_OPTS += -Dpolkit=strict
 else
-MODEM_MANAGER_CONF_OPTS += --without-mbim
+MODEM_MANAGER_CONF_OPTS += -Dpolkit=no
 endif
 
 ifeq ($(BR2_PACKAGE_GOBJECT_INTROSPECTION),y)
 MODEM_MANAGER_DEPENDENCIES += gobject-introspection
-MODEM_MANAGER_CONF_OPTS += --enable-introspection
+MODEM_MANAGER_CONF_OPTS += -Dintrospection=true
+else
+MODEM_MANAGER_CONF_OPTS += -Dintrospection=false
+endif
+
+ifeq ($(BR2_PACKAGE_BASH_COMPLETION),y)
+MODEM_MANAGER_DEPENDENCIES += bash-completion
+MODEM_MANAGER_CONF_OPTS += -Dbash_completion=true
 else
-MODEM_MANAGER_CONF_OPTS += --disable-introspection
+MODEM_MANAGER_CONF_OPTS += -Dbash_completion=false
 endif
 
 define MODEM_MANAGER_INSTALL_INIT_SYSV
@@ -47,4 +83,4 @@ define MODEM_MANAGER_INSTALL_INIT_SYSV
 		$(TARGET_DIR)/etc/init.d/S44modem-manager
 endef
 
-$(eval $(autotools-package))
+$(eval $(meson-package))
