diff --git a/.flatpak-manifest.json b/.flatpak-manifest.json
index 6850bcc3b..36d20c493 100644
--- a/.flatpak-manifest.json
+++ b/.flatpak-manifest.json
@@ -110,7 +110,7 @@
                 {
                     "type": "git",
                     "url": "https://github.com/quotient-im/libQuotient.git",
-                    "branch": "0.8.x",
+                    "branch": "dev",
                     "disable-submodules": true
                 }
             ],
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 62aa1f4d6..4d7736899 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -107,7 +107,7 @@ if (NOT ANDROID AND NOT WIN32 AND NOT APPLE AND NOT HAIKU)
     find_package(KF6DBusAddons ${KF_MIN_VERSION} REQUIRED)
 endif()
 
-find_package(QuotientQt6 0.8.2)
+find_package(QuotientQt6 0.9)
 set_package_properties(QuotientQt6 PROPERTIES
     TYPE REQUIRED
     DESCRIPTION "Qt wrapper around Matrix API"
diff --git a/snapcraft.yaml b/snapcraft.yaml
index 03f3bd9a4..89820caee 100644
--- a/snapcraft.yaml
+++ b/snapcraft.yaml
@@ -92,7 +92,7 @@ parts:
       - olm
       - qtkeychain
     source: https://github.com/quotient-im/libQuotient.git
-    source-tag: 0.8.2
+    source-tag: 0.9.0
     source-depth: 1
     plugin: cmake
     build-packages: