diff --git a/CMakeLists.txt b/CMakeLists.txt
index 31460a6d5..89cee3182 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -31,7 +31,7 @@ find_package(KF5 ${KF5_MIN_VERSION} REQUIRED CoreAddons Config Crash DBusAddons
 find_package(KF5Kirigami2 2.7.0)

 find_package(packagekitqt5 1.0.1 CONFIG)
-find_package(AppStreamQt 0.15.3 CONFIG REQUIRED)
+find_package(AppStreamQt5 1.0 CONFIG REQUIRED)
 find_package(KF5Attica 5.23 CONFIG)
 find_package(KF5NewStuff 5.53 CONFIG)

@@ -85,7 +85,7 @@ set_package_properties(packagekitqt5 PROPERTIES
     URL "https://www.freedesktop.org/software/PackageKit/"
     PURPOSE "Required to build the PackageKit backend"
     TYPE OPTIONAL)
-set_package_properties(AppStreamQt PROPERTIES
+set_package_properties(AppStreamQt5 PROPERTIES
     DESCRIPTION "Library that lists Appstream resources"
     URL "https://www.freedesktop.org"
     PURPOSE "Required to build the PackageKit, Flatpak and Snap backends"
diff --git a/libdiscover/appstream/AppStreamUtils.cpp b/libdiscover/appstream/AppStreamUtils.cpp
index 94f030c9d..c2080c17a 100644
--- a/libdiscover/appstream/AppStreamUtils.cpp
+++ b/libdiscover/appstream/AppStreamUtils.cpp
@@ -7,11 +7,11 @@
 #include "AppStreamUtils.h"
 
 #include "utils.h"
-#include <AppStreamQt/pool.h>
-#include <AppStreamQt/release.h>
-#include <AppStreamQt/screenshot.h>
-#include <AppStreamQt/spdx.h>
-#include <AppStreamQt/version.h>
+#include <AppStreamQt5/pool.h>
+#include <AppStreamQt5/release.h>
+#include <AppStreamQt5/screenshot.h>
+#include <AppStreamQt5/spdx.h>
+#include <AppStreamQt5/version.h>
 #include <Category/Category.h>
 #include <KLocalizedString>
 #include <QDebug>
@@ -35,10 +35,20 @@ QUrl AppStreamUtils::imageOfKind(const QList<AppStream::Image> &images, AppStrea
 
 QString AppStreamUtils::changelogToHtml(const AppStream::Component &appdata)
 {
-    if (appdata.releases().isEmpty())
+#if ASQ_CHECK_VERSION(1, 0, 0)
+    const auto releases = appdata.releasesPlain();
+#else
+    const auto releases = appdata.releases();
+#endif
+    if (releases.isEmpty()) {
         return {};
+    }
 
-    const auto release = appdata.releases().constFirst();
+#if ASQ_CHECK_VERSION(1, 0, 0)
+    const auto release = releases.indexSafe(0).value();
+#else
+    const auto release = releases.constFirst();
+#endif
     if (release.description().isEmpty())
         return {};
 
@@ -49,7 +59,7 @@ QString AppStreamUtils::changelogToHtml(const AppStream::Component &appdata)
 
 Screenshots AppStreamUtils::fetchScreenshots(const AppStream::Component &appdata)
 {
-    const auto appdataScreenshots = appdata.screenshots();
+    const auto appdataScreenshots = appdata.screenshotsAll();
     Screenshots ret;
     ret.reserve(appdataScreenshots.size());
     for (const AppStream::Screenshot &s : appdataScreenshots) {
@@ -131,10 +141,10 @@ QString AppStreamUtils::versionString(const QString &version, const AppStream::C
     if (version.isEmpty()) {
         return {};
     } else {
-        if (appdata.releases().isEmpty())
+        if (appdata.releasesPlain().isEmpty())
             return version;
 
-        auto release = appdata.releases().constFirst();
+        auto release = appdata.releasesPlain().indexSafe(0).value();
         if (release.timestamp().isValid() && version.startsWith(release.version())) {
             QLocale l;
             return i18n("%1, released on %2", version, l.toString(release.timestamp().date(), QLocale::ShortFormat));
@@ -256,7 +266,7 @@ QList<AppStream::Component> AppStreamUtils::componentsByCategories(AppStream::Po
 {
     QList<AppStream::Component> ret;
     for (const auto &categoryName : cat->involvedCategories()) {
-        ret += pool->componentsByCategories({categoryName});
+        ret += pool->componentsByCategories({categoryName}).toList();
     }
     kRemoveDuplicates(ret, kind);
     return ret;
diff --git a/libdiscover/appstream/AppStreamUtils.h b/libdiscover/appstream/AppStreamUtils.h
index 383e55aa8..906bd327a 100644
--- a/libdiscover/appstream/AppStreamUtils.h
+++ b/libdiscover/appstream/AppStreamUtils.h
@@ -6,9 +6,9 @@
 
 #pragma once
 
-#include <AppStreamQt/component.h>
-#include <AppStreamQt/image.h>
-#include <AppStreamQt/pool.h>
+#include <AppStreamQt5/component.h>
+#include <AppStreamQt5/image.h>
+#include <AppStreamQt5/pool.h>
 #include <QColor>
 #include <QList>
 #include <QUrl>
diff --git a/libdiscover/backends/CMakeLists.txt b/libdiscover/backends/CMakeLists.txt
index bd3a03256..c2e0ec12d 100644
--- a/libdiscover/backends/CMakeLists.txt
+++ b/libdiscover/backends/CMakeLists.txt
@@ -8,11 +8,11 @@ function(add_unit_test name)
         Qt::Test Qt::Core ${EXTRA_LIBS})
 endfunction()
 
-if(KF5Attica_FOUND AND KF5NewStuff_FOUND AND AppStreamQt_FOUND)
+if(KF5Attica_FOUND AND KF5NewStuff_FOUND AND AppStreamQt5_FOUND)
    add_subdirectory(KNSBackend)
 endif()
 
-if(packagekitqt5_FOUND AND AppStreamQt_FOUND)
+if(packagekitqt5_FOUND AND AppStreamQt5_FOUND)
     add_subdirectory(PackageKitBackend)
 endif()
 
@@ -22,10 +22,10 @@ if(BUILD_DummyBackend)
 endif()
 
 option(BUILD_FlatpakBackend "Build Flatpak support" "ON")
-if(Flatpak_FOUND AND AppStreamQt_FOUND AND BUILD_FlatpakBackend)
+if(Flatpak_FOUND AND AppStreamQt5_FOUND AND BUILD_FlatpakBackend)
     add_subdirectory(FlatpakBackend)
 elseif(BUILD_FlatpakBackend)
-    message(WARNING "BUILD_FlatpakBackend enabled but Flatpak=${Flatpak_FOUND} or AppStreamQt=${AppStreamQt_FOUND} not found")
+    message(WARNING "BUILD_FlatpakBackend enabled but Flatpak=${Flatpak_FOUND} or AppStreamQt=${AppStreamQt5_FOUND} not found")
 endif()
 
 find_package(Snapd)
@@ -41,7 +41,7 @@ if(BUILD_SteamOSBackend)
 endif()
 
 option(BUILD_SnapBackend "Build Snap support." "ON")
-if(BUILD_SnapBackend AND AppStreamQt_FOUND AND Snapd_FOUND)
+if(BUILD_SnapBackend AND AppStreamQt5_FOUND AND Snapd_FOUND)
     add_subdirectory(SnapBackend)
 endif()
 
diff --git a/libdiscover/backends/FlatpakBackend/CMakeLists.txt b/libdiscover/backends/FlatpakBackend/CMakeLists.txt
index eac5a3241..905f2ee7f 100644
--- a/libdiscover/backends/FlatpakBackend/CMakeLists.txt
+++ b/libdiscover/backends/FlatpakBackend/CMakeLists.txt
@@ -15,7 +15,7 @@ set(flatpak-backend_SRCS
 add_library(flatpak-backend MODULE ${flatpak-backend_SRCS})
 target_link_libraries(flatpak-backend Qt::Core Qt::Widgets Qt::Concurrent KF5::CoreAddons KF5::ConfigCore KF5::KIOGui Discover::Common AppStreamQt PkgConfig::Flatpak)
 
-if (AppStreamQt_VERSION VERSION_GREATER 0.14.6)
+if (AppStreamQt5_VERSION VERSION_GREATER 0.14.6)
     target_compile_definitions(flatpak-backend PRIVATE -DAPPSTREAM_NEW_POOL_API)
 endif()
 
diff --git a/libdiscover/backends/FlatpakBackend/FlatpakBackend.cpp b/libdiscover/backends/FlatpakBackend/FlatpakBackend.cpp
index 99488469b..2471bb8f0 100644
--- a/libdiscover/backends/FlatpakBackend/FlatpakBackend.cpp
+++ b/libdiscover/backends/FlatpakBackend/FlatpakBackend.cpp
@@ -20,12 +20,12 @@
 #include <resources/StandardBackendUpdater.h>
 #include <utils.h>
 
-#include <AppStreamQt/bundle.h>
-#include <AppStreamQt/icon.h>
-#include <AppStreamQt/metadata.h>
-#include <AppStreamQt/pool.h>
-#include <AppStreamQt/release.h>
-#include <AppStreamQt/version.h>
+#include <AppStreamQt5/bundle.h>
+#include <AppStreamQt5/icon.h>
+#include <AppStreamQt5/metadata.h>
+#include <AppStreamQt5/pool.h>
+#include <AppStreamQt5/release.h>
+#include <AppStreamQt5/version.h>
 
 #include <KAboutData>
 #include <KConfigGroup>
@@ -159,18 +159,19 @@ public:
 
     QList<AppStream::Component> componentsByName(const QString &name)
     {
-        QList<AppStream::Component> comps = m_pool->componentsById(name);
-        if (!comps.isEmpty())
-            return comps;
+        auto comps = m_pool->componentsById(name);
+        if (!comps.isEmpty()) {
+            return comps.toList();
+        }
 
         comps = m_pool->componentsByProvided(AppStream::Provided::KindId, name);
-        return comps;
+        return comps.toList();
     }
 
     QList<AppStream::Component> componentsByFlatpakId(const QString &ref)
     {
 #if ASQ_CHECK_VERSION(0, 16, 0)
-        QList<AppStream::Component> comps = m_pool->componentsByBundleId(AppStream::Bundle::KindFlatpak, ref, false);
+        QList<AppStream::Component> comps = m_pool->componentsByBundleId(AppStream::Bundle::KindFlatpak, ref, false).toList();
 #else
         QList<AppStream::Component> comps = m_pool->components();
         comps = kFilter<QList<AppStream::Component>>(comps, [&ref](const AppStream::Component &component) {
@@ -181,7 +182,7 @@ public:
         if (!comps.isEmpty())
             return comps;
 
-        comps = m_pool->componentsByProvided(AppStream::Provided::KindId, ref.section('/', 1, 1));
+        comps = m_pool->componentsByProvided(AppStream::Provided::KindId, ref.section('/', 1, 1)).toList();
         return comps;
     }
 
@@ -274,7 +275,11 @@ static std::optional<AppStream::Metadata> metadataFromBytes(GBytes *appstreamGz,
     gconstpointer data = g_bytes_get_data(appstream, &len);
 
     AppStream::Metadata metadata;
+#if ASQ_CHECK_VERSION(0, 16, 0)
+    metadata.setFormatStyle(AppStream::Metadata::FormatStyleCatalog);
+#else
     metadata.setFormatStyle(AppStream::Metadata::FormatStyleCollection);
+#endif
     AppStream::Metadata::MetadataError error = metadata.parse(QString::fromUtf8((char *)data, len), AppStream::Metadata::FormatKindXml);
     if (error != AppStream::Metadata::MetadataErrorNoError) {
         qWarning() << "Failed to parse appstream metadata: " << error;
@@ -479,7 +484,7 @@ FlatpakResource *FlatpakBackend::getAppForInstalledRef(FlatpakInstallation *inst
             g_autoptr(GBytes) metadata = flatpak_installed_ref_load_appdata(ref, 0, 0);
             if (metadata) {
                 auto meta = metadataFromBytes(metadata, m_cancellable);
-                comps = meta->components();
+                comps = meta->components().toList();
             }
         }
 
@@ -626,7 +631,7 @@ void FlatpakBackend::addAppFromFlatpakBundle(const QUrl &url, ResultsStream *str
             return;
         }
 
-        const QList<AppStream::Component> components = metadata->components();
+        const QList<AppStream::Component> components = metadata->components().toList();
         if (components.size()) {
             asComponent = components.first();
         } else {
@@ -777,7 +782,11 @@ AppStream::Component fetchComponentFromRemote(const QSettings &settings, GCancel
     AppStream::Pool pool;
 #ifdef APPSTREAM_NEW_POOL_API
     pool.setLoadStdDataLocations(false);
+#if ASQ_CHECK_VERSION(0, 16, 0)
+    pool.addExtraDataLocation(appstreamLocation, AppStream::Metadata::FormatStyleCatalog);
+#else
     pool.addExtraDataLocation(appstreamLocation, AppStream::Metadata::FormatStyleCollection);
+#endif
 #else
     pool.clearMetadataLocations();
     pool.addMetadataLocation(appstreamLocation);
@@ -795,7 +804,7 @@ AppStream::Component fetchComponentFromRemote(const QSettings &settings, GCancel
     }
 
     // TODO optimise, this lookup should happen in libappstream
-    auto comps = pool.components();
+    auto comps = pool.components().toList();
     comps = kFilter<QList<AppStream::Component>>(comps, [name, branch](const AppStream::Component &component) {
         const QString id = component.bundle(AppStream::Bundle::KindFlatpak).id();
         // app/app.getspace.Space/x86_64/stable
@@ -1079,7 +1088,11 @@ void FlatpakBackend::createPool(QSharedPointer<FlatpakSource> source)
 
 #ifdef APPSTREAM_NEW_POOL_API
     pool->setLoadStdDataLocations(false);
+#if ASQ_CHECK_VERSION(0, 16, 0)
+    pool->addExtraDataLocation(appstreamDirPath, AppStream::Metadata::FormatStyleCatalog);
+#else
     pool->addExtraDataLocation(appstreamDirPath, AppStream::Metadata::FormatStyleCollection);
+#endif
 #else
     pool->clearMetadataLocations();
     pool->addMetadataLocation(appstreamDirPath);
@@ -1558,11 +1571,11 @@ ResultsStream *FlatpakBackend::search(const AbstractResourcesBackend::Filters &f
         for (const auto &source : qAsConst(m_flatpakSources)) {
             QList<FlatpakResource *> resources;
             if (source->m_pool) {
-                const auto a = !filter.search.isEmpty() ? source->m_pool->search(filter.search)
+                const auto a = !filter.search.isEmpty() ? source->m_pool->search(filter.search).toList()
 #if ASQ_CHECK_VERSION(0, 15, 6)
                     : filter.category ? AppStreamUtils::componentsByCategories(source->m_pool, filter.category, AppStream::Bundle::KindFlatpak)
 #endif
-                                      : source->m_pool->components();
+                                      : source->m_pool->components().toList();
                 resources = kTransform<QList<FlatpakResource *>>(a, [this, &source](const auto &comp) {
                     return resourceForComponent(comp, source);
                 });
diff --git a/libdiscover/backends/FlatpakBackend/FlatpakBackend.h b/libdiscover/backends/FlatpakBackend/FlatpakBackend.h
index 66188095a..878965bfc 100644
--- a/libdiscover/backends/FlatpakBackend/FlatpakBackend.h
+++ b/libdiscover/backends/FlatpakBackend/FlatpakBackend.h
@@ -14,7 +14,7 @@
 #include <QVariantList>
 #include <resources/AbstractResourcesBackend.h>
 
-#include <AppStreamQt/component.h>
+#include <AppStreamQt5/component.h>
 
 #include "flatpak-helper.h"
 
diff --git a/libdiscover/backends/FlatpakBackend/FlatpakResource.cpp b/libdiscover/backends/FlatpakBackend/FlatpakResource.cpp
index 7ed905ead..1af8c9e3f 100644
--- a/libdiscover/backends/FlatpakBackend/FlatpakResource.cpp
+++ b/libdiscover/backends/FlatpakBackend/FlatpakResource.cpp
@@ -13,9 +13,11 @@
 
 #include <Transaction/AddonList.h>
 
-#include <AppStreamQt/icon.h>
-#include <AppStreamQt/screenshot.h>
-#include <AppStreamQt/utils.h>
+#include <AppStreamQt5/developer.h>
+#include <AppStreamQt5/icon.h>
+#include <AppStreamQt5/screenshot.h>
+#include <AppStreamQt5/utils.h>
+#include <AppStreamQt5/version.h>
 #include <appstream/AppStreamUtils.h>
 
 #include <KConfigGroup>
@@ -24,7 +26,7 @@
 #include <KIO/ApplicationLauncherJob>
 #include <KLocalizedString>
 
-#include <AppStreamQt/release.h>
+#include <AppStreamQt5/release.h>
 #include <QDebug>
 #include <QDesktopServices>
 #include <QDir>
@@ -113,7 +115,11 @@ QList<PackageState> FlatpakResource::addonsInformation()
 QString FlatpakResource::availableVersion() const
 {
     if (m_availableVersion.isEmpty()) {
+#if ASQ_CHECK_VERSION(1, 0, 0)
+        const auto releases = m_appdata.releasesPlain().entries();
+#else
         const auto releases = m_appdata.releases();
+#endif
         if (!releases.isEmpty()) {
             auto latestVersion = releases.constFirst().version();
             for (const auto &release : releases) {
@@ -649,8 +655,13 @@ QUrl FlatpakResource::url() const
 
 QDate FlatpakResource::releaseDate() const
 {
-    if (!m_appdata.releases().isEmpty()) {
-        auto release = m_appdata.releases().constFirst();
+#if ASQ_CHECK_VERSION(1, 0, 0)
+    if (!m_appdata.releasesPlain().isEmpty()) {
+        auto release = m_appdata.releasesPlain().indexSafe(0).value();
+#else
+    if (const auto releases = m_appdata.releases(); !releases.isEmpty()) {
+        auto release = releases.constFirst();
+#endif
         return release.timestamp().date();
     }
 
@@ -673,7 +684,7 @@ QString FlatpakResource::sourceIcon() const
 
 QString FlatpakResource::author() const
 {
-    QString name = m_appdata.developerName();
+    QString name = m_appdata.developer().name();
 
     if (name.isEmpty()) {
         name = m_appdata.projectGroup();
@@ -711,8 +722,13 @@ QString FlatpakResource::versionString()
         if (ref) {
             version = flatpak_installed_ref_get_appdata_version(ref);
         }
+#if ASQ_CHECK_VERSION(1, 0, 0)
+    } else if (!m_appdata.releasesPlain().isEmpty()) {
+        const auto release = m_appdata.releasesPlain().indexSafe(0).value();
+#else
     } else if (!m_appdata.releases().isEmpty()) {
-        auto release = m_appdata.releases().constFirst();
+        const auto release = m_appdata.releases().constFirst();
+#endif
         version = release.version();
     } else {
         version = m_id.branch;
diff --git a/libdiscover/backends/FlatpakBackend/FlatpakResource.h b/libdiscover/backends/FlatpakBackend/FlatpakResource.h
index 06e1b030a..648b6a5a7 100644
--- a/libdiscover/backends/FlatpakBackend/FlatpakResource.h
+++ b/libdiscover/backends/FlatpakBackend/FlatpakResource.h
@@ -12,7 +12,7 @@
 #include "FlatpakPermission.h"
 #include "flatpak-helper.h"
 
-#include <AppStreamQt/component.h>
+#include <AppStreamQt5/component.h>
 
 #include <QAbstractItemModel>
 #include <QPixmap>
diff --git a/libdiscover/backends/PackageKitBackend/AppPackageKitResource.cpp b/libdiscover/backends/PackageKitBackend/AppPackageKitResource.cpp
index 510266dfd..740127879 100644
--- a/libdiscover/backends/PackageKitBackend/AppPackageKitResource.cpp
+++ b/libdiscover/backends/PackageKitBackend/AppPackageKitResource.cpp
@@ -6,10 +6,12 @@
 
 #include "AppPackageKitResource.h"
 #include "utils.h"
-#include <AppStreamQt/icon.h>
-#include <AppStreamQt/image.h>
-#include <AppStreamQt/release.h>
-#include <AppStreamQt/screenshot.h>
+#include <AppStreamQt5/developer.h>
+#include <AppStreamQt5/icon.h>
+#include <AppStreamQt5/image.h>
+#include <AppStreamQt5/release.h>
+#include <AppStreamQt5/screenshot.h>
+#include <AppStreamQt5/version.h>
 #include <KLocalizedString>
 #include <KService>
 #include <PackageKit/Daemon>
@@ -236,8 +238,13 @@ QString AppPackageKitResource::versionString()
 
 QDate AppPackageKitResource::releaseDate() const
 {
+#if ASQ_CHECK_VERSION(1, 0, 0)
+    if (!m_appdata.releasesPlain().isEmpty()) {
+        const auto release = m_appdata.releasesPlain().indexSafe(0).value();
+#else
     if (!m_appdata.releases().isEmpty()) {
-        auto release = m_appdata.releases().constFirst();
+        const auto release = m_appdata.releases().constFirst();
+#endif
         return release.timestamp().date();
     }
 
@@ -246,7 +253,7 @@ QDate AppPackageKitResource::releaseDate() const
 
 QString AppPackageKitResource::author() const
 {
-    QString name = m_appdata.developerName();
+    QString name = m_appdata.developer().name();
 
     if (name.isEmpty()) {
         name = m_appdata.projectGroup();
diff --git a/libdiscover/backends/PackageKitBackend/PackageKitBackend.cpp b/libdiscover/backends/PackageKitBackend/PackageKitBackend.cpp
index 6902318a3..f713b9036 100644
--- a/libdiscover/backends/PackageKitBackend/PackageKitBackend.cpp
+++ b/libdiscover/backends/PackageKitBackend/PackageKitBackend.cpp
@@ -13,9 +13,10 @@
 #include "PKTransaction.h"
 #include "PackageKitSourcesBackend.h"
 #include "PackageKitUpdater.h"
-#include <AppStreamQt/release.h>
-#include <AppStreamQt/utils.h>
-#include <AppStreamQt/version.h>
+#include <AppStreamQt5/release.h>
+#include <AppStreamQt5/systeminfo.h>
+#include <AppStreamQt5/utils.h>
+#include <AppStreamQt5/version.h>
 #include <appstream/AppStreamIntegration.h>
 #include <appstream/AppStreamUtils.h>
 #include <appstream/OdrsReviewsBackend.h>
@@ -309,12 +310,16 @@ void PackageKitBackend::reloadPackageList()
         }
         acquireFetching(false);
 
-        const QList<AppStream::Component> distroComponents = m_appdata->componentsById(AppStream::Utils::currentDistroComponentId());
+        const auto distroComponents = m_appdata->componentsById(AppStream::SystemInfo::currentDistroComponentId());
         if (distroComponents.isEmpty()) {
-            qWarning() << "no component found for" << AppStream::Utils::currentDistroComponentId();
+            qWarning() << "no component found for" << AppStream::SystemInfo::currentDistroComponentId();
         }
-        for (const AppStream::Component &dc : distroComponents) {
+        for (const auto list = distroComponents.toList(); const AppStream::Component &dc : list) {
+#if ASQ_CHECK_VERSION(1, 0, 0)
+            const auto releases = dc.releasesPlain().entries();
+#else
             const auto releases = dc.releases();
+#endif
             for (const auto &r : releases) {
                 int cmp = AppStream::Utils::vercmpSimple(r.version(), AppStreamIntegration::global()->osRelease()->versionId());
                 if (cmp == 0) {
@@ -552,7 +557,7 @@ QList<AppStream::Component> PackageKitBackend::componentsById(const QString &id)
     if (comps.isEmpty()) {
         comps = m_appdata->componentsByProvided(AppStream::Provided::KindId, id);
     }
-    return comps;
+    return comps.toList();
 }
 
 static const auto needsResolveFilter = [](AbstractResource *res) {
@@ -698,13 +703,15 @@ ResultsStream *PackageKitBackend::search(const AbstractResourcesBackend::Filters
             if (!stream) {
                 return;
             }
-            const auto components = !filter.search.isEmpty() ? m_appdata->search(filter.search)
-#if ASQ_CHECK_VERSION(0, 15, 6)
-                                  : filter.category          ? AppStreamUtils::componentsByCategories(m_appdata.get(),
-                                                                                                      filter.category,
-                                                                                                      AppStream::Bundle::KindUnknown)
-#endif
-                                                             : m_appdata->components();
+            QList<AppStream::Component> components;
+            if (!filter.search.isEmpty()) {
+                components = m_appdata->search(filter.search).toList();
+            } else if (filter.category) {
+                components = AppStreamUtils::componentsByCategories(m_appdata.get(), filter.category, AppStream::Bundle::KindUnknown);
+            } else {
+                components = m_appdata->components().toList();
+            }
+
             const QSet<QString> ids = kTransform<QSet<QString>>(components, [](const AppStream::Component &comp) {
                 return comp.id();
             });
diff --git a/libdiscover/backends/PackageKitBackend/PackageKitBackend.h b/libdiscover/backends/PackageKitBackend/PackageKitBackend.h
index d9a5fd824..93899450b 100644
--- a/libdiscover/backends/PackageKitBackend/PackageKitBackend.h
+++ b/libdiscover/backends/PackageKitBackend/PackageKitBackend.h
@@ -7,7 +7,7 @@
 #pragma once
 
 #include "PackageKitResource.h"
-#include <AppStreamQt/pool.h>
+#include <AppStreamQt5/pool.h>
 #include <PackageKit/Transaction>
 #include <QFile>
 #include <QPointer>
diff --git a/libdiscover/backends/PackageKitBackend/PackageKitResource.cpp b/libdiscover/backends/PackageKitBackend/PackageKitResource.cpp
index 8bdaec395..c7e2c0077 100644
--- a/libdiscover/backends/PackageKitBackend/PackageKitResource.cpp
+++ b/libdiscover/backends/PackageKitBackend/PackageKitResource.cpp
@@ -10,7 +10,7 @@
 #include "PackageKitMessages.h"
 #include "appstream/AppStreamUtils.h"
 #include "config-paths.h"
-#include <AppStreamQt/spdx.h>
+#include <AppStreamQt5/spdx.h>
 #include <KIO/ApplicationLauncherJob>
 #include <KLocalizedString>
 #include <KService>
diff --git a/libdiscover/backends/RpmOstreeBackend/RpmOstreeBackend.cpp b/libdiscover/backends/RpmOstreeBackend/RpmOstreeBackend.cpp
index 6e1528be4..eb06b6510 100644
--- a/libdiscover/backends/RpmOstreeBackend/RpmOstreeBackend.cpp
+++ b/libdiscover/backends/RpmOstreeBackend/RpmOstreeBackend.cpp
@@ -10,8 +10,8 @@
 
 #include "Transaction/TransactionModel.h"
 
-#include <AppStreamQt/release.h>
-#include <AppStreamQt/utils.h>
+#include <AppStreamQt5/release.h>
+#include <AppStreamQt5/utils.h>
 #include <Category/Category.h>
 #include <KLocalizedString>
 #include <appstream/AppStreamIntegration.h>
@@ -316,7 +316,7 @@ void RpmOstreeBackend::lookForNextMajorVersion()
     }
 
     // Look at releases to see if we have a new major version available.
-    const QList<AppStream::Component> distroComponents = m_appdata->componentsById(distroId);
+    const auto distroComponents = m_appdata->componentsById(distroId);
     if (distroComponents.isEmpty()) {
         qWarning() << "rpm-ostree-backend: No component found for" << distroId;
         return;
@@ -324,8 +324,12 @@ void RpmOstreeBackend::lookForNextMajorVersion()
 
     QString currentVersion = AppStreamIntegration::global()->osRelease()->versionId();
     QString nextVersion;
-    for (const AppStream::Component &dc : distroComponents) {
+    for (const auto list = distroComponents.toList(); const AppStream::Component &dc : list) {
+#if ASQ_CHECK_VERSION(1, 0, 0)
+        const auto releases = dc.releasesPlain().entries();
+#else
         const auto releases = dc.releases();
+#endif
         for (const auto &r : releases) {
             // Only look at stable releases unless development mode is enabled
             if ((r.kind() != AppStream::Release::KindStable) && !m_developmentEnabled) {
diff --git a/libdiscover/backends/RpmOstreeBackend/RpmOstreeBackend.h b/libdiscover/backends/RpmOstreeBackend/RpmOstreeBackend.h
index 8ceed1af1..ea0a07c6f 100644
--- a/libdiscover/backends/RpmOstreeBackend/RpmOstreeBackend.h
+++ b/libdiscover/backends/RpmOstreeBackend/RpmOstreeBackend.h
@@ -14,7 +14,7 @@
 #include <resources/AbstractResourcesBackend.h>
 #include <resources/StandardBackendUpdater.h>
 
-#include <AppStreamQt/pool.h>
+#include <AppStreamQt5/pool.h>
 #include <QTimer>
 
 class DiscoverAction;