diff --git a/build/scripts/packages.lock.json b/build/scripts/packages.lock.json
index b62982a7e0e..12c83ad259b 100644
--- a/build/scripts/packages.lock.json
+++ b/build/scripts/packages.lock.json
@@ -95,9 +95,9 @@
       },
       "Newtonsoft.Json": {
         "type": "Direct",
-        "requested": "[12.0.1, )",
-        "resolved": "12.0.1",
-        "contentHash": "pBR3wCgYWZGiaZDYP+HHYnalVnPJlpP1q55qvVb+adrDHmFMDc1NAKio61xTwftK3Pw5h7TZJPJEEVMd6ty8rg=="
+        "requested": "[13.0.1, )",
+        "resolved": "13.0.1",
+        "contentHash": "ppPFpBcvxdsfUonNcvITKqLl3bqxWbDCZIzDWHzjpdAHRFfZe0Dw9HmA0+za13IdyrgJwpkDTDA9fHaxOrt20A=="
       },
       "Octokit": {
         "type": "Direct",
diff --git a/build/scripts/scripts.fsproj b/build/scripts/scripts.fsproj
index 77bedfd1a2f..e6316f831ed 100644
--- a/build/scripts/scripts.fsproj
+++ b/build/scripts/scripts.fsproj
@@ -43,7 +43,7 @@
     <PackageReference Include="Fake.IO.FileSystem" Version="5.15.0" />
     <PackageReference Include="Fake.IO.Zip" Version="5.15.0" />
     <PackageReference Include="Fake.Tools.Git" Version="5.15.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="Octokit" Version="0.32.0" />
     <PackageReference Include="Proc" Version="0.6.1" />
   </ItemGroup>
diff --git a/src/Elastic.Clients.Elasticsearch.JsonNetSerializer/Elastic.Clients.Elasticsearch.JsonNetSerializer.csproj b/src/Elastic.Clients.Elasticsearch.JsonNetSerializer/Elastic.Clients.Elasticsearch.JsonNetSerializer.csproj
index fcf6df8cdf8..beb0b73ac68 100644
--- a/src/Elastic.Clients.Elasticsearch.JsonNetSerializer/Elastic.Clients.Elasticsearch.JsonNetSerializer.csproj
+++ b/src/Elastic.Clients.Elasticsearch.JsonNetSerializer/Elastic.Clients.Elasticsearch.JsonNetSerializer.csproj
@@ -13,7 +13,7 @@
     <TargetFrameworks>netstandard2.0;net461;netstandard2.1;netcoreapp3.1;net5.0;net6.0</TargetFrameworks>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\Elastic.Clients.Elasticsearch\Elastic.Clients.Elasticsearch.csproj" />
diff --git a/src/Elastic.Clients.Elasticsearch.JsonNetSerializer/packages.lock.json b/src/Elastic.Clients.Elasticsearch.JsonNetSerializer/packages.lock.json
index 3b12d0cabfd..2273acc692d 100644
--- a/src/Elastic.Clients.Elasticsearch.JsonNetSerializer/packages.lock.json
+++ b/src/Elastic.Clients.Elasticsearch.JsonNetSerializer/packages.lock.json
@@ -29,9 +29,9 @@
       },
       "Newtonsoft.Json": {
         "type": "Direct",
-        "requested": "[12.0.1, )",
-        "resolved": "12.0.1",
-        "contentHash": "pBR3wCgYWZGiaZDYP+HHYnalVnPJlpP1q55qvVb+adrDHmFMDc1NAKio61xTwftK3Pw5h7TZJPJEEVMd6ty8rg=="
+        "requested": "[13.0.1, )",
+        "resolved": "13.0.1",
+        "contentHash": "ppPFpBcvxdsfUonNcvITKqLl3bqxWbDCZIzDWHzjpdAHRFfZe0Dw9HmA0+za13IdyrgJwpkDTDA9fHaxOrt20A=="
       },
       "Elastic.Transport": {
         "type": "Transitive",
@@ -137,9 +137,9 @@
       },
       "Newtonsoft.Json": {
         "type": "Direct",
-        "requested": "[12.0.1, )",
-        "resolved": "12.0.1",
-        "contentHash": "pBR3wCgYWZGiaZDYP+HHYnalVnPJlpP1q55qvVb+adrDHmFMDc1NAKio61xTwftK3Pw5h7TZJPJEEVMd6ty8rg=="
+        "requested": "[13.0.1, )",
+        "resolved": "13.0.1",
+        "contentHash": "ppPFpBcvxdsfUonNcvITKqLl3bqxWbDCZIzDWHzjpdAHRFfZe0Dw9HmA0+za13IdyrgJwpkDTDA9fHaxOrt20A=="
       },
       "Elastic.Transport": {
         "type": "Transitive",
@@ -297,9 +297,9 @@
       },
       "Newtonsoft.Json": {
         "type": "Direct",
-        "requested": "[12.0.1, )",
-        "resolved": "12.0.1",
-        "contentHash": "pBR3wCgYWZGiaZDYP+HHYnalVnPJlpP1q55qvVb+adrDHmFMDc1NAKio61xTwftK3Pw5h7TZJPJEEVMd6ty8rg=="
+        "requested": "[13.0.1, )",
+        "resolved": "13.0.1",
+        "contentHash": "ppPFpBcvxdsfUonNcvITKqLl3bqxWbDCZIzDWHzjpdAHRFfZe0Dw9HmA0+za13IdyrgJwpkDTDA9fHaxOrt20A=="
       },
       "Elastic.Transport": {
         "type": "Transitive",
@@ -550,9 +550,9 @@
       },
       "Newtonsoft.Json": {
         "type": "Direct",
-        "requested": "[12.0.1, )",
-        "resolved": "12.0.1",
-        "contentHash": "pBR3wCgYWZGiaZDYP+HHYnalVnPJlpP1q55qvVb+adrDHmFMDc1NAKio61xTwftK3Pw5h7TZJPJEEVMd6ty8rg=="
+        "requested": "[13.0.1, )",
+        "resolved": "13.0.1",
+        "contentHash": "ppPFpBcvxdsfUonNcvITKqLl3bqxWbDCZIzDWHzjpdAHRFfZe0Dw9HmA0+za13IdyrgJwpkDTDA9fHaxOrt20A=="
       },
       "Elastic.Transport": {
         "type": "Transitive",
@@ -692,9 +692,9 @@
       },
       "Newtonsoft.Json": {
         "type": "Direct",
-        "requested": "[12.0.1, )",
-        "resolved": "12.0.1",
-        "contentHash": "pBR3wCgYWZGiaZDYP+HHYnalVnPJlpP1q55qvVb+adrDHmFMDc1NAKio61xTwftK3Pw5h7TZJPJEEVMd6ty8rg=="
+        "requested": "[13.0.1, )",
+        "resolved": "13.0.1",
+        "contentHash": "ppPFpBcvxdsfUonNcvITKqLl3bqxWbDCZIzDWHzjpdAHRFfZe0Dw9HmA0+za13IdyrgJwpkDTDA9fHaxOrt20A=="
       },
       "Elastic.Transport": {
         "type": "Transitive",
@@ -794,9 +794,9 @@
       },
       "Newtonsoft.Json": {
         "type": "Direct",
-        "requested": "[12.0.1, )",
-        "resolved": "12.0.1",
-        "contentHash": "pBR3wCgYWZGiaZDYP+HHYnalVnPJlpP1q55qvVb+adrDHmFMDc1NAKio61xTwftK3Pw5h7TZJPJEEVMd6ty8rg=="
+        "requested": "[13.0.1, )",
+        "resolved": "13.0.1",
+        "contentHash": "ppPFpBcvxdsfUonNcvITKqLl3bqxWbDCZIzDWHzjpdAHRFfZe0Dw9HmA0+za13IdyrgJwpkDTDA9fHaxOrt20A=="
       },
       "Elastic.Transport": {
         "type": "Transitive",
diff --git a/src/Playground/packages.lock.json b/src/Playground/packages.lock.json
index 61b069afb7f..3e2bd62c7f1 100644
--- a/src/Playground/packages.lock.json
+++ b/src/Playground/packages.lock.json
@@ -80,7 +80,7 @@
         "type": "Project",
         "dependencies": {
           "Elastic.Clients.Elasticsearch": "8.0.0",
-          "Newtonsoft.Json": "12.0.1"
+          "Newtonsoft.Json": "13.0.1"
         }
       }
     }
diff --git a/tests/Tests.ClusterLauncher/packages.lock.json b/tests/Tests.ClusterLauncher/packages.lock.json
index 08b2523d031..05749c1ddc4 100644
--- a/tests/Tests.ClusterLauncher/packages.lock.json
+++ b/tests/Tests.ClusterLauncher/packages.lock.json
@@ -221,8 +221,8 @@
       },
       "Newtonsoft.Json": {
         "type": "Transitive",
-        "resolved": "12.0.1",
-        "contentHash": "pBR3wCgYWZGiaZDYP+HHYnalVnPJlpP1q55qvVb+adrDHmFMDc1NAKio61xTwftK3Pw5h7TZJPJEEVMd6ty8rg=="
+        "resolved": "13.0.1",
+        "contentHash": "ppPFpBcvxdsfUonNcvITKqLl3bqxWbDCZIzDWHzjpdAHRFfZe0Dw9HmA0+za13IdyrgJwpkDTDA9fHaxOrt20A=="
       },
       "NuGet.Frameworks": {
         "type": "Transitive",
@@ -1220,7 +1220,7 @@
         "type": "Project",
         "dependencies": {
           "Elastic.Clients.Elasticsearch": "8.0.0",
-          "Newtonsoft.Json": "12.0.1"
+          "Newtonsoft.Json": "13.0.1"
         }
       },
       "tests.configuration": {
@@ -1251,7 +1251,7 @@
           "Bogus": "22.1.2",
           "Elastic.Clients.Elasticsearch": "8.0.0",
           "Elastic.Elasticsearch.Managed": "0.3.1",
-          "Newtonsoft.Json": "12.0.1",
+          "Newtonsoft.Json": "13.0.1",
           "Tests.Configuration": "8.0.0"
         }
       }
@@ -1475,8 +1475,8 @@
       },
       "Newtonsoft.Json": {
         "type": "Transitive",
-        "resolved": "12.0.1",
-        "contentHash": "pBR3wCgYWZGiaZDYP+HHYnalVnPJlpP1q55qvVb+adrDHmFMDc1NAKio61xTwftK3Pw5h7TZJPJEEVMd6ty8rg=="
+        "resolved": "13.0.1",
+        "contentHash": "ppPFpBcvxdsfUonNcvITKqLl3bqxWbDCZIzDWHzjpdAHRFfZe0Dw9HmA0+za13IdyrgJwpkDTDA9fHaxOrt20A=="
       },
       "NuGet.Frameworks": {
         "type": "Transitive",
@@ -2479,7 +2479,7 @@
         "type": "Project",
         "dependencies": {
           "Elastic.Clients.Elasticsearch": "8.0.0",
-          "Newtonsoft.Json": "12.0.1"
+          "Newtonsoft.Json": "13.0.1"
         }
       },
       "tests.configuration": {
@@ -2510,7 +2510,7 @@
           "Bogus": "22.1.2",
           "Elastic.Clients.Elasticsearch": "8.0.0",
           "Elastic.Elasticsearch.Managed": "0.3.1",
-          "Newtonsoft.Json": "12.0.1",
+          "Newtonsoft.Json": "13.0.1",
           "Tests.Configuration": "8.0.0"
         }
       }
@@ -2734,8 +2734,8 @@
       },
       "Newtonsoft.Json": {
         "type": "Transitive",
-        "resolved": "12.0.1",
-        "contentHash": "pBR3wCgYWZGiaZDYP+HHYnalVnPJlpP1q55qvVb+adrDHmFMDc1NAKio61xTwftK3Pw5h7TZJPJEEVMd6ty8rg=="
+        "resolved": "13.0.1",
+        "contentHash": "ppPFpBcvxdsfUonNcvITKqLl3bqxWbDCZIzDWHzjpdAHRFfZe0Dw9HmA0+za13IdyrgJwpkDTDA9fHaxOrt20A=="
       },
       "NuGet.Frameworks": {
         "type": "Transitive",
@@ -3738,7 +3738,7 @@
         "type": "Project",
         "dependencies": {
           "Elastic.Clients.Elasticsearch": "8.0.0",
-          "Newtonsoft.Json": "12.0.1"
+          "Newtonsoft.Json": "13.0.1"
         }
       },
       "tests.configuration": {
@@ -3769,7 +3769,7 @@
           "Bogus": "22.1.2",
           "Elastic.Clients.Elasticsearch": "8.0.0",
           "Elastic.Elasticsearch.Managed": "0.3.1",
-          "Newtonsoft.Json": "12.0.1",
+          "Newtonsoft.Json": "13.0.1",
           "Tests.Configuration": "8.0.0"
         }
       }
diff --git a/tests/Tests.Core/packages.lock.json b/tests/Tests.Core/packages.lock.json
index 47372d6b828..25f6406a72d 100644
--- a/tests/Tests.Core/packages.lock.json
+++ b/tests/Tests.Core/packages.lock.json
@@ -264,8 +264,8 @@
       },
       "Newtonsoft.Json": {
         "type": "Transitive",
-        "resolved": "12.0.1",
-        "contentHash": "pBR3wCgYWZGiaZDYP+HHYnalVnPJlpP1q55qvVb+adrDHmFMDc1NAKio61xTwftK3Pw5h7TZJPJEEVMd6ty8rg=="
+        "resolved": "13.0.1",
+        "contentHash": "ppPFpBcvxdsfUonNcvITKqLl3bqxWbDCZIzDWHzjpdAHRFfZe0Dw9HmA0+za13IdyrgJwpkDTDA9fHaxOrt20A=="
       },
       "runtime.debian.8-x64.runtime.native.System.Security.Cryptography.OpenSsl": {
         "type": "Transitive",
@@ -1538,7 +1538,7 @@
         "type": "Project",
         "dependencies": {
           "Elastic.Clients.Elasticsearch": "8.0.0",
-          "Newtonsoft.Json": "12.0.1"
+          "Newtonsoft.Json": "13.0.1"
         }
       },
       "tests.configuration": {
@@ -1553,7 +1553,7 @@
           "Bogus": "22.1.2",
           "Elastic.Clients.Elasticsearch": "8.0.0",
           "Elastic.Elasticsearch.Managed": "0.3.1",
-          "Newtonsoft.Json": "12.0.1",
+          "Newtonsoft.Json": "13.0.1",
           "Tests.Configuration": "8.0.0"
         }
       }
diff --git a/tests/Tests.Domain/Tests.Domain.csproj b/tests/Tests.Domain/Tests.Domain.csproj
index 80fa963aed1..b983a95a2f6 100644
--- a/tests/Tests.Domain/Tests.Domain.csproj
+++ b/tests/Tests.Domain/Tests.Domain.csproj
@@ -7,13 +7,12 @@
 
   <ItemGroup Condition="'$(TestPackageVersion)'!=''">
     <PackageReference Include="Elastic.Clients.Elasticsearch" Version="$(TestPackageVersion)" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.1" />
   </ItemGroup>
 
   <ItemGroup>
     <PackageReference Include="Bogus" Version="22.1.2" />
     <PackageReference Include="Elastic.Elasticsearch.Managed" Version="0.3.1" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <ProjectReference Include="$(SolutionRoot)\tests\Tests.Configuration\Tests.Configuration.csproj" />
     <ProjectReference Include="$(SolutionRoot)\src\Elastic.Clients.Elasticsearch\Elastic.Clients.Elasticsearch.csproj" />
   </ItemGroup>
diff --git a/tests/Tests.Domain/packages.lock.json b/tests/Tests.Domain/packages.lock.json
index 5abc74ae7ac..b878e6d3d94 100644
--- a/tests/Tests.Domain/packages.lock.json
+++ b/tests/Tests.Domain/packages.lock.json
@@ -30,9 +30,9 @@
       },
       "Newtonsoft.Json": {
         "type": "Direct",
-        "requested": "[12.0.1, )",
-        "resolved": "12.0.1",
-        "contentHash": "pBR3wCgYWZGiaZDYP+HHYnalVnPJlpP1q55qvVb+adrDHmFMDc1NAKio61xTwftK3Pw5h7TZJPJEEVMd6ty8rg=="
+        "requested": "[13.0.1, )",
+        "resolved": "13.0.1",
+        "contentHash": "ppPFpBcvxdsfUonNcvITKqLl3bqxWbDCZIzDWHzjpdAHRFfZe0Dw9HmA0+za13IdyrgJwpkDTDA9fHaxOrt20A=="
       },
       "Elastic.Stack.ArtifactsApi": {
         "type": "Transitive",
diff --git a/tests/Tests/packages.lock.json b/tests/Tests/packages.lock.json
index e04cdfe5f46..3f848a15733 100644
--- a/tests/Tests/packages.lock.json
+++ b/tests/Tests/packages.lock.json
@@ -1455,7 +1455,7 @@
         "type": "Project",
         "dependencies": {
           "Elastic.Clients.Elasticsearch": "8.0.0",
-          "Newtonsoft.Json": "12.0.1"
+          "Newtonsoft.Json": "13.0.1"
         }
       },
       "tests.clusterlauncher": {
@@ -1492,7 +1492,7 @@
           "Bogus": "22.1.2",
           "Elastic.Clients.Elasticsearch": "8.0.0",
           "Elastic.Elasticsearch.Managed": "0.3.1",
-          "Newtonsoft.Json": "12.0.1",
+          "Newtonsoft.Json": "13.0.1",
           "Tests.Configuration": "8.0.0"
         }
       }