diff --git a/Cargo.lock b/Cargo.lock
index 67ad7f6510..5b28e2e6f7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1803,9 +1803,9 @@ dependencies = [
 
 [[package]]
 name = "quick-junit"
-version = "0.4.0"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cfc1a6a5406a114913df2df8507998c755311b55b78584bed5f6e88f6417c4d4"
+checksum = "62ffd2f9a162cfae131bed6d9d1ed60adced33be340a94f96952897d7cb0c240"
 dependencies = [
  "chrono",
  "indexmap",
@@ -1818,9 +1818,9 @@ dependencies = [
 
 [[package]]
 name = "quick-xml"
-version = "0.31.0"
+version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1004a344b30a54e2ee58d66a71b32d2db2feb0a31f9a2d302bf0536f15de2a33"
+checksum = "96a05e2e8efddfa51a84ca47cec303fac86c8541b686d37cac5efc0e094417bc"
 dependencies = [
  "memchr",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index f7e93da531..ed43887010 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -102,7 +102,7 @@ pep440_rs = { version = "0.6.0", features = ["serde"] }
 pretty_assertions = "1.3.0"
 proc-macro2 = { version = "1.0.79" }
 pyproject-toml = { version = "0.9.0" }
-quick-junit = { version = "0.4.0" }
+quick-junit = { version = "0.5.0" }
 quote = { version = "1.0.23" }
 rand = { version = "0.8.5" }
 rayon = { version = "1.10.0" }
diff --git a/crates/ruff_linter/src/message/junit.rs b/crates/ruff_linter/src/message/junit.rs
index 05a48e0a0d..7c7e341809 100644
--- a/crates/ruff_linter/src/message/junit.rs
+++ b/crates/ruff_linter/src/message/junit.rs
@@ -1,7 +1,7 @@
 use std::io::Write;
 use std::path::Path;
 
-use quick_junit::{NonSuccessKind, Report, TestCase, TestCaseStatus, TestSuite};
+use quick_junit::{NonSuccessKind, Report, TestCase, TestCaseStatus, TestSuite, XmlString};
 
 use ruff_source_file::SourceLocation;
 
@@ -25,7 +25,7 @@ impl Emitter for JunitEmitter {
             let mut test_suite = TestSuite::new("ruff");
             test_suite
                 .extra
-                .insert("package".to_string(), "org.ruff".to_string());
+                .insert(XmlString::new("package"), XmlString::new("org.ruff"));
             let mut case = TestCase::new("No errors found", TestCaseStatus::success());
             case.set_classname("ruff");
             test_suite.add_test_case(case);
@@ -35,7 +35,7 @@ impl Emitter for JunitEmitter {
                 let mut test_suite = TestSuite::new(filename);
                 test_suite
                     .extra
-                    .insert("package".to_string(), "org.ruff".to_string());
+                    .insert(XmlString::new("package"), XmlString::new("org.ruff"));
 
                 for message in messages {
                     let MessageWithLocation {
@@ -70,10 +70,14 @@ impl Emitter for JunitEmitter {
                     let file_stem = file_path.file_stem().unwrap().to_str().unwrap();
                     let classname = file_path.parent().unwrap().join(file_stem);
                     case.set_classname(classname.to_str().unwrap());
-                    case.extra
-                        .insert("line".to_string(), location.row.to_string());
-                    case.extra
-                        .insert("column".to_string(), location.column.to_string());
+                    case.extra.insert(
+                        XmlString::new("line"),
+                        XmlString::new(location.row.to_string()),
+                    );
+                    case.extra.insert(
+                        XmlString::new("column"),
+                        XmlString::new(location.column.to_string()),
+                    );
 
                     test_suite.add_test_case(case);
                 }