diff --git a/tests/Directory.Packages.props b/tests/Directory.Packages.props
index d3926fc..562c78f 100644
--- a/tests/Directory.Packages.props
+++ b/tests/Directory.Packages.props
@@ -12,7 +12,7 @@
     <PackageVersion Include="Testcontainers" Version="4.12.0" />
     <PackageVersion Include="xunit.v3.mtp-v2" Version="3.2.2" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.5" />
-    <PackageVersion Include="YamlDotNet" Version="18.0.0" />
+    <PackageVersion Include="YamlDotNet" Version="18.1.0" />
   </ItemGroup>
   <ItemGroup Label="Transitives">
     <PackageVersion Include="Microsoft.OpenApi" Version="[2.9.0,3.0.0)" />
diff --git a/tests/IntegrationTests/packages.lock.json b/tests/IntegrationTests/packages.lock.json
index 4970cc3..2db1f90 100644
--- a/tests/IntegrationTests/packages.lock.json
+++ b/tests/IntegrationTests/packages.lock.json
@@ -93,9 +93,9 @@
       },
       "YamlDotNet": {
         "type": "Direct",
-        "requested": "[18.0.0, )",
-        "resolved": "18.0.0",
-        "contentHash": "ptHVgcYmLejGuWXV7RMFoEqFKYMXnieOlWLPzEslfDtzZ9ngMhjYwykfqjBN2+fMEAEyobozkj07lKEpR4dssA=="
+        "requested": "[18.1.0, )",
+        "resolved": "18.1.0",
+        "contentHash": "5K+9KFg2TdTl7VXv88Qzi/0lqK6JFoNP3lRuImPYGRV7K/QYklDyTrj4+A+KAki1JsQi6qKY+hDyY7d6WRqjrw=="
       },
       "Asp.Versioning.Abstractions": {
         "type": "Transitive",