diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 44a44e4..505dae3 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -7,7 +7,6 @@
 
 include:
   - https://invent.kde.org/sysadmin/ci-tooling/raw/master/invent/ci-before.yml
-  - https://invent.kde.org/sysadmin/ci-tooling/raw/master/invent/ci-extragear-linux.yml
   - https://invent.kde.org/sysadmin/ci-tooling/raw/master/invent/ci-extragear-freebsd.yml
   - https://invent.kde.org/sysadmin/ci-tooling/raw/master/invent/ci-reuse.yml
   - https://invent.kde.org/sysadmin/ci-tooling/raw/master/invent/ci-static-analysis.yml
@@ -15,6 +14,8 @@ include:
 
 variables:
   BUNDLE: org.kde.keysmith.flatpak
+  BRANCH_GROUP: kf5-qt5
+  PRODUCT: Extragear
 
 flatpak:
   extends: .flatpak
@@ -24,14 +25,44 @@ flatpak:
     FLATPAK_MODULE: org.kde.keysmith
     CMAKE_ARGS: -DBUILD_TESTING=OFF
 
-# needed for the static analysis jobs below
-.linux:
-  artifacts:
-    paths:
-      - build
+#
+# Build jobs for Qt 5.15 which are not provided by CI templates (yet).
+#
 
-static-analysis-linux-merge-request:
+android kf5-qt5 qt5.15:
+  image: "kdeorg/ci-android"
+  extends: .android
+  only:
+    - master
+    - merge_requests
+  variables:
+    PLATFORM: AndroidQt5.15
+
+linux kf5-qt5 qt5.15:
+  image: "kdeorg/ci-suse-qt515"
+  extends: .linux
+  only:
+    - master
+    - merge_requests
+  variables:
+    PLATFORM: SUSEQt5.15
+
+#
+# Add static analysis jobs for Qt 5.15 builds.
+#
+
+static-analysis-linux-merge-request kf5-qt5 qt5.15:
   extends: .static-analysis-linux-merge-request
+  image: "kdeorg/ci-suse-qt515"
+  variables:
+    PLATFORM: SUSEQt5.15
+  dependencies:
+    - linux kf5-qt5 qt5.15
 
-static-analysis-linux-commit:
+static-analysis-linux-commit kf5-qt5 qt5.15:
   extends: .static-analysis-linux-commit
+  image: "kdeorg/ci-suse-qt515"
+  variables:
+    PLATFORM: SUSEQt5.15
+  dependencies:
+    - linux kf5-qt5 qt5.15
diff --git a/CMakeLists.txt b/CMakeLists.txt
index ad05b37..4b9f44f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,7 +11,7 @@ cmake_minimum_required(VERSION 3.10)
 project(keysmith VERSION "0.2.1")
 
 set(KF5_MIN_VERSION "5.62.0")
-set(QT_MIN_VERSION "5.14.0")
+set(QT_MIN_VERSION "5.15.0")
 set(SODIUM_MIN_VERSION "1.0.16")
 
 ################# Disallow in-source build #################
diff --git a/org.kde.keysmith.json b/org.kde.keysmith.json
index 39aeaa9..7c4ea38 100644
--- a/org.kde.keysmith.json
+++ b/org.kde.keysmith.json
@@ -1,7 +1,7 @@
 {
     "id": "org.kde.keysmith",
     "runtime": "org.kde.Platform",
-    "runtime-version": "5.14",
+    "runtime-version": "5.15",
     "sdk": "org.kde.Sdk",
     "command": "keysmith",
     "tags": ["nightly"],