diff --git a/Cargo.lock b/Cargo.lock
index df105a8b2a7f..5298c92b0e81 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -784,7 +784,7 @@ dependencies = [
  "gtk4",
  "proc-macro-crate",
  "proc-macro2",
- "quick-xml",
+ "quick-xml 0.37.0",
  "quote",
  "syn",
  "trybuild2",
@@ -1287,6 +1287,15 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "quick-xml"
+version = "0.37.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ffbfb3ddf5364c9cfcd65549a1e7b801d0e8d1b14c1a1590a6408aa93cfbfa84"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "quinn"
 version = "0.11.5"
@@ -2135,7 +2144,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "597f2001b2e5fc1121e3d5b9791d3e78f05ba6bfa4641053846248e3a13661c3"
 dependencies = [
  "proc-macro2",
- "quick-xml",
+ "quick-xml 0.36.2",
  "quote",
 ]
 
diff --git a/gtk4-macros/Cargo.toml b/gtk4-macros/Cargo.toml
index 9d27969b6acb..670103fa636a 100644
--- a/gtk4-macros/Cargo.toml
+++ b/gtk4-macros/Cargo.toml
@@ -21,7 +21,7 @@ xml_validation = ["quick-xml"]
 blueprint = []
 
 [dependencies]
-quick-xml = {version = "0.36", optional = true}
+quick-xml = {version = "0.37", optional = true}
 proc-macro-crate = "3.0"
 proc-macro2 = "1.0"
 quote = "1.0"