diff --git a/Directory.Packages.props b/Directory.Packages.props
index 501a0e2..b63b4ab 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -10,7 +10,7 @@
       Version="10.0.9"
     />
     <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="10.0.9" />
-    <PackageVersion Include="Tomlyn" Version="0.19.0" />
+    <PackageVersion Include="Tomlyn" Version="2.10.1" />
     <PackageVersion Include="Microsoft.Extensions.Hosting" Version="10.0.9" />
     <PackageVersion Include="Microsoft.Extensions.Logging" Version="10.0.9" />
     <PackageVersion Include="System.CommandLine" Version="2.0.0-beta5.25306.1" />
diff --git a/src/IviCli.Cli/packages.lock.json b/src/IviCli.Cli/packages.lock.json
index 780791a..696fccd 100644
--- a/src/IviCli.Cli/packages.lock.json
+++ b/src/IviCli.Cli/packages.lock.json
@@ -525,7 +525,7 @@
           "Microsoft.Extensions.Logging.Abstractions": "[10.0.9, )",
           "TestableIO.System.IO.Abstractions": "[22.1.1, )",
           "TestableIO.System.IO.Abstractions.Wrappers": "[22.1.1, )",
-          "Tomlyn": "[0.19.0, )"
+          "Tomlyn": "[2.10.1, )"
         }
       },
       "ivicli.plugin": {
@@ -622,9 +622,9 @@
       },
       "Tomlyn": {
         "type": "CentralTransitive",
-        "requested": "[0.19.0, )",
-        "resolved": "0.19.0",
-        "contentHash": "GlI2o8R8jbZIaE+YX6uA/VoAOH7zIxYeqxDm7jHW2hqUhuB+q19oKold35FkMuv8IZDoCqsTMolaBv2eBLBmrQ=="
+        "requested": "[2.10.1, )",
+        "resolved": "2.10.1",
+        "contentHash": "ykjOY3IpYmC4SpPcAZRTl/w2jTmhPMDydHq8xcV7tTBAQ22nKBsOkPqauIrZlMjHm03cmKfV23UOPscKp+J4Og=="
       }
     }
   }
diff --git a/src/IviCli.Infrastructure/packages.lock.json b/src/IviCli.Infrastructure/packages.lock.json
index 856fd25..aa73c1b 100644
--- a/src/IviCli.Infrastructure/packages.lock.json
+++ b/src/IviCli.Infrastructure/packages.lock.json
@@ -37,9 +37,9 @@
       },
       "Tomlyn": {
         "type": "Direct",
-        "requested": "[0.19.0, )",
-        "resolved": "0.19.0",
-        "contentHash": "GlI2o8R8jbZIaE+YX6uA/VoAOH7zIxYeqxDm7jHW2hqUhuB+q19oKold35FkMuv8IZDoCqsTMolaBv2eBLBmrQ=="
+        "requested": "[2.10.1, )",
+        "resolved": "2.10.1",
+        "contentHash": "ykjOY3IpYmC4SpPcAZRTl/w2jTmhPMDydHq8xcV7tTBAQ22nKBsOkPqauIrZlMjHm03cmKfV23UOPscKp+J4Og=="
       },
       "Testably.Abstractions.FileSystem.Interface": {
         "type": "Transitive",
diff --git a/tests/IviCli.Api.Tests/packages.lock.json b/tests/IviCli.Api.Tests/packages.lock.json
index 616e2e1..1974773 100644
--- a/tests/IviCli.Api.Tests/packages.lock.json
+++ b/tests/IviCli.Api.Tests/packages.lock.json
@@ -216,7 +216,7 @@
           "IviCli.Plugin": "[0.2.8, )",
           "TestableIO.System.IO.Abstractions": "[22.1.1, )",
           "TestableIO.System.IO.Abstractions.Wrappers": "[22.1.1, )",
-          "Tomlyn": "[0.19.0, )"
+          "Tomlyn": "[2.10.1, )"
         }
       },
       "ivicli.plugin": {
@@ -264,9 +264,9 @@
       },
       "Tomlyn": {
         "type": "CentralTransitive",
-        "requested": "[0.19.0, )",
-        "resolved": "0.19.0",
-        "contentHash": "GlI2o8R8jbZIaE+YX6uA/VoAOH7zIxYeqxDm7jHW2hqUhuB+q19oKold35FkMuv8IZDoCqsTMolaBv2eBLBmrQ=="
+        "requested": "[2.10.1, )",
+        "resolved": "2.10.1",
+        "contentHash": "ykjOY3IpYmC4SpPcAZRTl/w2jTmhPMDydHq8xcV7tTBAQ22nKBsOkPqauIrZlMjHm03cmKfV23UOPscKp+J4Og=="
       }
     }
   }
diff --git a/tests/IviCli.Cli.Tests/packages.lock.json b/tests/IviCli.Cli.Tests/packages.lock.json
index 377d959..61da93f 100644
--- a/tests/IviCli.Cli.Tests/packages.lock.json
+++ b/tests/IviCli.Cli.Tests/packages.lock.json
@@ -636,7 +636,7 @@
           "Microsoft.Extensions.Logging.Abstractions": "[10.0.9, )",
           "TestableIO.System.IO.Abstractions": "[22.1.1, )",
           "TestableIO.System.IO.Abstractions.Wrappers": "[22.1.1, )",
-          "Tomlyn": "[0.19.0, )"
+          "Tomlyn": "[2.10.1, )"
         }
       },
       "ivicli.plugin": {
@@ -859,9 +859,9 @@
       },
       "Tomlyn": {
         "type": "CentralTransitive",
-        "requested": "[0.19.0, )",
-        "resolved": "0.19.0",
-        "contentHash": "GlI2o8R8jbZIaE+YX6uA/VoAOH7zIxYeqxDm7jHW2hqUhuB+q19oKold35FkMuv8IZDoCqsTMolaBv2eBLBmrQ=="
+        "requested": "[2.10.1, )",
+        "resolved": "2.10.1",
+        "contentHash": "ykjOY3IpYmC4SpPcAZRTl/w2jTmhPMDydHq8xcV7tTBAQ22nKBsOkPqauIrZlMjHm03cmKfV23UOPscKp+J4Og=="
       }
     }
   }
diff --git a/tests/IviCli.Infrastructure.Tests/packages.lock.json b/tests/IviCli.Infrastructure.Tests/packages.lock.json
index 32ee966..a61501e 100644
--- a/tests/IviCli.Infrastructure.Tests/packages.lock.json
+++ b/tests/IviCli.Infrastructure.Tests/packages.lock.json
@@ -229,7 +229,7 @@
           "Microsoft.Extensions.Logging.Abstractions": "[10.0.9, )",
           "TestableIO.System.IO.Abstractions": "[22.1.1, )",
           "TestableIO.System.IO.Abstractions.Wrappers": "[22.1.1, )",
-          "Tomlyn": "[0.19.0, )"
+          "Tomlyn": "[2.10.1, )"
         }
       },
       "ivicli.plugin": {
@@ -280,9 +280,9 @@
       },
       "Tomlyn": {
         "type": "CentralTransitive",
-        "requested": "[0.19.0, )",
-        "resolved": "0.19.0",
-        "contentHash": "GlI2o8R8jbZIaE+YX6uA/VoAOH7zIxYeqxDm7jHW2hqUhuB+q19oKold35FkMuv8IZDoCqsTMolaBv2eBLBmrQ=="
+        "requested": "[2.10.1, )",
+        "resolved": "2.10.1",
+        "contentHash": "ykjOY3IpYmC4SpPcAZRTl/w2jTmhPMDydHq8xcV7tTBAQ22nKBsOkPqauIrZlMjHm03cmKfV23UOPscKp+J4Og=="
       }
     }
   }