diff --git a/Directory.Packages.props b/Directory.Packages.props
index 51879bb08..8607daa90 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -9,7 +9,7 @@
     <PackageVersion Include="DataGridExtensions" Version="2.6.0" />
     <PackageVersion Include="DiffLib" Version="2025.0.0" />
     <PackageVersion Include="Dirkster.AvalonDock.Themes.VS2013" Version="4.72.1" />
-    <PackageVersion Include="ILCompiler.Reflection.ReadyToRun.Experimental" Version="9.0.1-rtm.24557.9" />
+    <PackageVersion Include="ILCompiler.Reflection.ReadyToRun.Experimental" Version="10.0.0-preview.4.25213.101" />
     <PackageVersion Include="Iced" Version="1.21.0" />
     <PackageVersion Include="JunitXml.TestLogger" Version="6.1.0" />
     <PackageVersion Include="K4os.Compression.LZ4" Version="1.3.8" />
@@ -40,9 +40,9 @@
     <PackageVersion Include="PowerShellStandard.Library" Version="5.1.1" />
     <PackageVersion Include="Shouldly" Version="4.3.0" />
     <PackageVersion Include="System.Composition.AttributedModel" Version="9.0.4" />
-    <PackageVersion Include="System.Collections.Immutable" Version="9.0.4" />
+    <PackageVersion Include="System.Collections.Immutable" Version="10.0.0-preview.3.25171.5" />
     <PackageVersion Include="System.Memory" Version="4.6.3" />
-    <PackageVersion Include="System.Reflection.Metadata" Version="9.0.4" />
+    <PackageVersion Include="System.Reflection.Metadata" Version="10.0.0-preview.3.25171.5" />
     <PackageVersion Include="System.Resources.Extensions" Version="9.0.4" />
     <PackageVersion Include="System.Runtime.CompilerServices.Unsafe" Version="6.1.2" />
     <PackageVersion Include="TomsToolbox.Composition.MicrosoftExtensions" Version="2.22.0" />
diff --git a/ICSharpCode.BamlDecompiler/packages.lock.json b/ICSharpCode.BamlDecompiler/packages.lock.json
index 06e809065..b891d214a 100644
--- a/ICSharpCode.BamlDecompiler/packages.lock.json
+++ b/ICSharpCode.BamlDecompiler/packages.lock.json
@@ -17,33 +17,24 @@
       "icsharpcode.decompiler": {
         "type": "Project",
         "dependencies": {
-          "System.Collections.Immutable": "[6.0.0, )",
-          "System.Reflection.Metadata": "[6.0.0, )"
+          "System.Collections.Immutable": "[10.0.0-preview.3.25171.5, )",
+          "System.Reflection.Metadata": "[10.0.0-preview.3.25171.5, )"
         }
       },
       "System.Collections.Immutable": {
         "type": "CentralTransitive",
-        "requested": "[9.0.4, )",
-        "resolved": "6.0.0",
-        "contentHash": "l4zZJ1WU2hqpQQHXz1rvC3etVZN+2DLmQMO79FhOTZHMn8tDRr+WU287sbomD0BETlmKDn0ygUgVy9k5xkkJdA==",
-        "dependencies": {
-          "System.Runtime.CompilerServices.Unsafe": "6.0.0"
-        }
+        "requested": "[10.0.0-preview.3.25171.5, )",
+        "resolved": "10.0.0-preview.3.25171.5",
+        "contentHash": "7EVfTaDkWy2g0uHIAtOzylYwb/T/khQEPUMfgqTxviPjH+9Aqm/Qnrf+nzLzGdgfV8o3UXFgI7iJUM4ZHxH2hQ=="
       },
       "System.Reflection.Metadata": {
         "type": "CentralTransitive",
-        "requested": "[9.0.4, )",
-        "resolved": "6.0.0",
-        "contentHash": "sffDOcex1C3HO5kDolOYcWXTwRpZY/LvJujM6SMjn63fWMJWchYAAmkoAJXlbpZ5yf4d+KMgxd+LeETa4gD9sQ==",
+        "requested": "[10.0.0-preview.3.25171.5, )",
+        "resolved": "10.0.0-preview.3.25171.5",
+        "contentHash": "+vmMtMSXPQTYqaHoLgWcd39Pwb7yGD4sCewmvVrdNzziRCBxjf6/DK8XCWzELxNsLhOmViZ4LIIr+uPa6K5pRw==",
         "dependencies": {
-          "System.Collections.Immutable": "6.0.0"
+          "System.Collections.Immutable": "10.0.0-preview.3.25171.5"
         }
-      },
-      "System.Runtime.CompilerServices.Unsafe": {
-        "type": "CentralTransitive",
-        "requested": "[6.1.2, )",
-        "resolved": "6.0.0",
-        "contentHash": "/iUeP3tq1S0XdNNoMz5C9twLSrM/TH+qElHkXWaPvuNOt+99G75NrV0OS2EqHx5wMN7popYjpc8oTjC1y16DLg=="
       }
     }
   }
diff --git a/ICSharpCode.Decompiler/ICSharpCode.Decompiler.csproj b/ICSharpCode.Decompiler/ICSharpCode.Decompiler.csproj
index 23a46a09a..53a45507c 100644
--- a/ICSharpCode.Decompiler/ICSharpCode.Decompiler.csproj
+++ b/ICSharpCode.Decompiler/ICSharpCode.Decompiler.csproj
@@ -84,8 +84,8 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="System.Collections.Immutable" Version="6.0.0" />
-    <PackageReference Include="System.Reflection.Metadata" Version="6.0.0" />
+    <PackageReference Include="System.Collections.Immutable" Version="10.0.0-preview.3.25171.5" />
+    <PackageReference Include="System.Reflection.Metadata" Version="10.0.0-preview.3.25171.5" />
     <PackageReference Include="Microsoft.SourceLink.GitHub" Version="8.0.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
diff --git a/ICSharpCode.Decompiler/packages.lock.json b/ICSharpCode.Decompiler/packages.lock.json
index e44c80edb..356272070 100644
--- a/ICSharpCode.Decompiler/packages.lock.json
+++ b/ICSharpCode.Decompiler/packages.lock.json
@@ -29,21 +29,22 @@
       },
       "System.Collections.Immutable": {
         "type": "Direct",
-        "requested": "[6.0.0, )",
-        "resolved": "6.0.0",
-        "contentHash": "l4zZJ1WU2hqpQQHXz1rvC3etVZN+2DLmQMO79FhOTZHMn8tDRr+WU287sbomD0BETlmKDn0ygUgVy9k5xkkJdA==",
+        "requested": "[10.0.0-preview.3.25171.5, )",
+        "resolved": "10.0.0-preview.3.25171.5",
+        "contentHash": "7EVfTaDkWy2g0uHIAtOzylYwb/T/khQEPUMfgqTxviPjH+9Aqm/Qnrf+nzLzGdgfV8o3UXFgI7iJUM4ZHxH2hQ==",
         "dependencies": {
-          "System.Memory": "4.5.4",
-          "System.Runtime.CompilerServices.Unsafe": "6.0.0"
+          "System.Memory": "4.6.0",
+          "System.Runtime.CompilerServices.Unsafe": "6.1.0"
         }
       },
       "System.Reflection.Metadata": {
         "type": "Direct",
-        "requested": "[6.0.0, )",
-        "resolved": "6.0.0",
-        "contentHash": "sffDOcex1C3HO5kDolOYcWXTwRpZY/LvJujM6SMjn63fWMJWchYAAmkoAJXlbpZ5yf4d+KMgxd+LeETa4gD9sQ==",
+        "requested": "[10.0.0-preview.3.25171.5, )",
+        "resolved": "10.0.0-preview.3.25171.5",
+        "contentHash": "+vmMtMSXPQTYqaHoLgWcd39Pwb7yGD4sCewmvVrdNzziRCBxjf6/DK8XCWzELxNsLhOmViZ4LIIr+uPa6K5pRw==",
         "dependencies": {
-          "System.Collections.Immutable": "6.0.0"
+          "System.Collections.Immutable": "10.0.0-preview.3.25171.5",
+          "System.Memory": "4.6.0"
         }
       },
       "TunnelVisionLabs.ReferenceAssemblyAnnotator": {
@@ -69,28 +70,28 @@
       },
       "System.Buffers": {
         "type": "Transitive",
-        "resolved": "4.5.1",
-        "contentHash": "Rw7ijyl1qqRS0YQD/WycNst8hUUMgrMH4FCn1nNm27M4VxchZ1js3fVjQaANHO5f3sN4isvP4a+Met9Y4YomAg=="
+        "resolved": "4.6.0",
+        "contentHash": "lN6tZi7Q46zFzAbRYXTIvfXcyvQQgxnY7Xm6C6xQ9784dEL1amjM6S6Iw4ZpsvesAKnRVsM4scrDQaDqSClkjA=="
       },
       "System.Memory": {
         "type": "Transitive",
-        "resolved": "4.5.4",
-        "contentHash": "1MbJTHS1lZ4bS4FmsJjnuGJOu88ZzTT2rLvrhW7Ygic+pC0NWA+3hgAen0HRdsocuQXCkUTdFn9yHJJhsijDXw==",
+        "resolved": "4.6.0",
+        "contentHash": "OEkbBQoklHngJ8UD8ez2AERSk2g+/qpAaSWWCBFbpH727HxDq5ydVkuncBaKcKfwRqXGWx64dS6G1SUScMsitg==",
         "dependencies": {
-          "System.Buffers": "4.5.1",
-          "System.Numerics.Vectors": "4.4.0",
-          "System.Runtime.CompilerServices.Unsafe": "4.5.3"
+          "System.Buffers": "4.6.0",
+          "System.Numerics.Vectors": "4.6.0",
+          "System.Runtime.CompilerServices.Unsafe": "6.1.0"
         }
       },
       "System.Numerics.Vectors": {
         "type": "Transitive",
-        "resolved": "4.4.0",
-        "contentHash": "UiLzLW+Lw6HLed1Hcg+8jSRttrbuXv7DANVj0DkL9g6EnnzbL75EB7EWsw5uRbhxd/4YdG8li5XizGWepmG3PQ=="
+        "resolved": "4.6.0",
+        "contentHash": "t+SoieZsRuEyiw/J+qXUbolyO219tKQQI0+2/YI+Qv7YdGValA6WiuokrNKqjrTNsy5ABWU11bdKOzUdheteXg=="
       },
       "System.Runtime.CompilerServices.Unsafe": {
         "type": "Transitive",
-        "resolved": "6.0.0",
-        "contentHash": "/iUeP3tq1S0XdNNoMz5C9twLSrM/TH+qElHkXWaPvuNOt+99G75NrV0OS2EqHx5wMN7popYjpc8oTjC1y16DLg=="
+        "resolved": "6.1.0",
+        "contentHash": "5o/HZxx6RVqYlhKSq8/zronDkALJZUT2Vz0hx43f0gwe8mwlM0y2nYlqdBwLMzr262Bwvpikeb/yEwkAa5PADg=="
       }
     }
   }
diff --git a/ICSharpCode.ILSpyCmd/packages.lock.json b/ICSharpCode.ILSpyCmd/packages.lock.json
index 891f86671..6148c0605 100644
--- a/ICSharpCode.ILSpyCmd/packages.lock.json
+++ b/ICSharpCode.ILSpyCmd/packages.lock.json
@@ -358,8 +358,8 @@
       "icsharpcode.decompiler": {
         "type": "Project",
         "dependencies": {
-          "System.Collections.Immutable": "[6.0.0, )",
-          "System.Reflection.Metadata": "[6.0.0, )"
+          "System.Collections.Immutable": "[10.0.0-preview.3.25171.5, )",
+          "System.Reflection.Metadata": "[10.0.0-preview.3.25171.5, )"
         }
       },
       "icsharpcode.ilspyx": {
@@ -369,7 +369,7 @@
           "K4os.Compression.LZ4": "[1.3.8, )",
           "Mono.Cecil": "[0.11.6, )",
           "System.Composition.AttributedModel": "[9.0.4, )",
-          "System.Reflection.Metadata": "[9.0.4, )",
+          "System.Reflection.Metadata": "[10.0.0-preview.3.25171.5, )",
           "System.Runtime.CompilerServices.Unsafe": "[6.1.2, )"
         }
       },
@@ -424,9 +424,9 @@
       },
       "System.Collections.Immutable": {
         "type": "CentralTransitive",
-        "requested": "[9.0.4, )",
-        "resolved": "9.0.4",
-        "contentHash": "wfm2NgK22MmBe5qJjp52qzpkeDZKb4l9LbdubhZSehY1z4LS+lld6R+B+UQNb2AZRHu/QJlHxEUcRst5hIEejg=="
+        "requested": "[10.0.0-preview.3.25171.5, )",
+        "resolved": "10.0.0-preview.3.25171.5",
+        "contentHash": "7EVfTaDkWy2g0uHIAtOzylYwb/T/khQEPUMfgqTxviPjH+9Aqm/Qnrf+nzLzGdgfV8o3UXFgI7iJUM4ZHxH2hQ=="
       },
       "System.Composition.AttributedModel": {
         "type": "CentralTransitive",
@@ -436,11 +436,11 @@
       },
       "System.Reflection.Metadata": {
         "type": "CentralTransitive",
-        "requested": "[9.0.4, )",
-        "resolved": "9.0.4",
-        "contentHash": "qeJNsMmZPc/Lieg0Md+D4F6LoLcxV3b9QsUNmBRXc2ZVOkMbAcwuO9l2jbQFv3n+fLiHJilN8v6i5aJNivjrCQ==",
+        "requested": "[10.0.0-preview.3.25171.5, )",
+        "resolved": "10.0.0-preview.3.25171.5",
+        "contentHash": "+vmMtMSXPQTYqaHoLgWcd39Pwb7yGD4sCewmvVrdNzziRCBxjf6/DK8XCWzELxNsLhOmViZ4LIIr+uPa6K5pRw==",
         "dependencies": {
-          "System.Collections.Immutable": "9.0.4"
+          "System.Collections.Immutable": "10.0.0-preview.3.25171.5"
         }
       },
       "System.Runtime.CompilerServices.Unsafe": {
diff --git a/ICSharpCode.ILSpyX/packages.lock.json b/ICSharpCode.ILSpyX/packages.lock.json
index aac3060dd..89590854f 100644
--- a/ICSharpCode.ILSpyX/packages.lock.json
+++ b/ICSharpCode.ILSpyX/packages.lock.json
@@ -38,11 +38,11 @@
       },
       "System.Reflection.Metadata": {
         "type": "Direct",
-        "requested": "[9.0.4, )",
-        "resolved": "9.0.4",
-        "contentHash": "qeJNsMmZPc/Lieg0Md+D4F6LoLcxV3b9QsUNmBRXc2ZVOkMbAcwuO9l2jbQFv3n+fLiHJilN8v6i5aJNivjrCQ==",
+        "requested": "[10.0.0-preview.3.25171.5, )",
+        "resolved": "10.0.0-preview.3.25171.5",
+        "contentHash": "+vmMtMSXPQTYqaHoLgWcd39Pwb7yGD4sCewmvVrdNzziRCBxjf6/DK8XCWzELxNsLhOmViZ4LIIr+uPa6K5pRw==",
         "dependencies": {
-          "System.Collections.Immutable": "9.0.4"
+          "System.Collections.Immutable": "10.0.0-preview.3.25171.5"
         }
       },
       "System.Runtime.CompilerServices.Unsafe": {
@@ -70,15 +70,15 @@
       "icsharpcode.decompiler": {
         "type": "Project",
         "dependencies": {
-          "System.Collections.Immutable": "[6.0.0, )",
-          "System.Reflection.Metadata": "[6.0.0, )"
+          "System.Collections.Immutable": "[10.0.0-preview.3.25171.5, )",
+          "System.Reflection.Metadata": "[10.0.0-preview.3.25171.5, )"
         }
       },
       "System.Collections.Immutable": {
         "type": "CentralTransitive",
-        "requested": "[9.0.4, )",
-        "resolved": "9.0.4",
-        "contentHash": "wfm2NgK22MmBe5qJjp52qzpkeDZKb4l9LbdubhZSehY1z4LS+lld6R+B+UQNb2AZRHu/QJlHxEUcRst5hIEejg=="
+        "requested": "[10.0.0-preview.3.25171.5, )",
+        "resolved": "10.0.0-preview.3.25171.5",
+        "contentHash": "7EVfTaDkWy2g0uHIAtOzylYwb/T/khQEPUMfgqTxviPjH+9Aqm/Qnrf+nzLzGdgfV8o3UXFgI7iJUM4ZHxH2hQ=="
       }
     }
   }
diff --git a/NuGet.config b/NuGet.config
index ccdac39a4..7f3105a6f 100644
--- a/NuGet.config
+++ b/NuGet.config
@@ -5,6 +5,7 @@
     <add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
     <add key="dotnet-tools" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools/nuget/v3/index.json" />
     <add key="dotnet9-transport" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet9-transport/nuget/v3/index.json" />
+    <add key="dotnet10-transport" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet10-transport/nuget/v3/index.json" />
   </packageSources>
   <packageSourceMapping>
     <packageSource key="nuget.org">
@@ -12,7 +13,7 @@
       <package pattern="Microsoft.DiaSymReader.Native" />
       <package pattern="Microsoft.DiaSymReader" />
     </packageSource>
-    <packageSource key="dotnet9-transport">
+    <packageSource key="dotnet10-transport">
       <package pattern="ILCompiler.Reflection.ReadyToRun.Experimental" />
     </packageSource>
     <packageSource key="dotnet-tools">