diff --git a/Cargo.lock b/Cargo.lock
index 372c7e1..81cedb8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -99,7 +99,7 @@ dependencies = [
 [[package]]
 name = "cxx-qt"
 version = "0.5.2"
-source = "git+https://github.com/ahayzen-kdab/cxx-qt?branch=533-qvariantmap-qml-issues#8dcaf73f590781a40393d62ea896106ba150c8aa"
+source = "git+https://github.com/ahayzen-kdab/cxx-qt?branch=533-qvariantmap-qml-issues#e660025dc2cc3816f59c53551950bfd15b933593"
 dependencies = [
  "cxx-qt-gen 0.5.2 (git+https://github.com/ahayzen-kdab/cxx-qt?branch=533-qvariantmap-qml-issues)",
  "proc-macro2",
@@ -139,7 +139,7 @@ dependencies = [
 [[package]]
 name = "cxx-qt-gen"
 version = "0.5.2"
-source = "git+https://github.com/ahayzen-kdab/cxx-qt?branch=533-qvariantmap-qml-issues#8dcaf73f590781a40393d62ea896106ba150c8aa"
+source = "git+https://github.com/ahayzen-kdab/cxx-qt?branch=533-qvariantmap-qml-issues#e660025dc2cc3816f59c53551950bfd15b933593"
 dependencies = [
  "clang-format",
  "convert_case",
@@ -152,7 +152,7 @@ dependencies = [
 [[package]]
 name = "cxx-qt-lib"
 version = "0.5.2"
-source = "git+https://github.com/ahayzen-kdab/cxx-qt?branch=533-qvariantmap-qml-issues#8dcaf73f590781a40393d62ea896106ba150c8aa"
+source = "git+https://github.com/ahayzen-kdab/cxx-qt?branch=533-qvariantmap-qml-issues#e660025dc2cc3816f59c53551950bfd15b933593"
 dependencies = [
  "cxx",
  "cxx-build",
@@ -169,7 +169,7 @@ checksum = "f3145b3e81bf3d01bd13ede22ec21d1a3cf0d42461ec322abfb2abce7a7ba81f"
 [[package]]
 name = "cxx-qt-lib-headers"
 version = "0.5.2"
-source = "git+https://github.com/ahayzen-kdab/cxx-qt?branch=533-qvariantmap-qml-issues#8dcaf73f590781a40393d62ea896106ba150c8aa"
+source = "git+https://github.com/ahayzen-kdab/cxx-qt?branch=533-qvariantmap-qml-issues#e660025dc2cc3816f59c53551950bfd15b933593"
 
 [[package]]
 name = "cxxbridge-flags"
@@ -417,7 +417,7 @@ dependencies = [
 [[package]]
 name = "qt-build-utils"
 version = "0.5.2"
-source = "git+https://github.com/ahayzen-kdab/cxx-qt?branch=533-qvariantmap-qml-issues#8dcaf73f590781a40393d62ea896106ba150c8aa"
+source = "git+https://github.com/ahayzen-kdab/cxx-qt?branch=533-qvariantmap-qml-issues#e660025dc2cc3816f59c53551950bfd15b933593"
 dependencies = [
  "thiserror",
  "versions",