--- a/kdeds/kameleon/qmk/kameleon-qmk-helper/CMakeLists.txt
+++ b/kdeds/kameleon/qmk/kameleon-qmk-helper/CMakeLists.txt
@@ -2,7 +2,7 @@
 # SPDX-FileCopyrightText: 2026 Harald Sitter <sitter@kde.org>
 
 # Import targets defined in a package or workspace manifest `Cargo.toml` file
-corrosion_import_crate(MANIFEST_PATH Cargo.toml)
+corrosion_import_crate(MANIFEST_PATH Cargo.toml LOCKED FROZEN)
 
 install(PROGRAMS ${CMAKE_BINARY_DIR}/bin/kameleon-qmk-helper DESTINATION ${KDE_INSTALL_LIBEXECDIR_KF})