diff --git a/src/Bicep.Cli.IntegrationTests/packages.lock.json b/src/Bicep.Cli.IntegrationTests/packages.lock.json
index caff01e896e..0f24a8789b8 100644
--- a/src/Bicep.Cli.IntegrationTests/packages.lock.json
+++ b/src/Bicep.Cli.IntegrationTests/packages.lock.json
@@ -565,20 +565,21 @@
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-          "Microsoft.Extensions.Logging.Abstractions": "8.0.2",
-          "Microsoft.Extensions.Options": "8.0.2"
+          "Microsoft.Extensions.DependencyInjection": "9.0.0",
+          "Microsoft.Extensions.Logging.Abstractions": "9.0.0",
+          "Microsoft.Extensions.Options": "9.0.0"
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       "Microsoft.Extensions.Logging.Abstractions": {
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+        "resolved": "9.0.0",
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         "dependencies": {
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "8.0.2"
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "9.0.0",
+          "System.Diagnostics.DiagnosticSource": "9.0.0"
         }
       },
       "Microsoft.Extensions.ObjectPool": {
@@ -588,11 +589,11 @@
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         "dependencies": {
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-          "Microsoft.Extensions.Primitives": "8.0.0"
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "9.0.0",
+          "Microsoft.Extensions.Primitives": "9.0.0"
         }
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       "Microsoft.Extensions.Options.ConfigurationExtensions": {
@@ -1115,8 +1116,8 @@
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-        "contentHash": "vaoWjvkG1aenR2XdjaVivlCV9fADfgyhW5bZtXT23qaEea0lWiUljdQuze4E31vKM7ZWJaSUsbYIKE3rnzfZUg=="
+        "resolved": "9.0.0",
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@@ -1642,7 +1643,7 @@
           "Azure.Bicep.Core": "[1.0.0, )",
           "Azure.Bicep.Decompiler": "[1.0.0, )",
           "Azure.Bicep.Local.Deploy": "[1.0.0, )",
-          "Microsoft.Extensions.Logging": "[8.0.1, )",
+          "Microsoft.Extensions.Logging": "[9.0.0, )",
           "Microsoft.NET.ILLink.Tasks": "[8.0.11, )",
           "Sarif.Sdk": "[4.5.4, )",
           "StreamJsonRpc": "[2.20.17, )"
diff --git a/src/Bicep.Cli.UnitTests/packages.lock.json b/src/Bicep.Cli.UnitTests/packages.lock.json
index 18d72452e70..0debfecb8da 100644
--- a/src/Bicep.Cli.UnitTests/packages.lock.json
+++ b/src/Bicep.Cli.UnitTests/packages.lock.json
@@ -537,20 +537,21 @@
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-        "contentHash": "4x+pzsQEbqxhNf1QYRr5TDkLP9UsLT3A6MdRKDDEgrW7h1ljiEPgTNhKYUhNCCAaVpQECVQ+onA91PTPnIp6Lw==",
+        "resolved": "9.0.0",
+        "contentHash": "crjWyORoug0kK7RSNJBTeSE6VX8IQgLf3nUpTB9m62bPXp/tzbnOsnbe8TXEG0AASNaKZddnpHKw7fET8E++Pg==",
         "dependencies": {
-          "Microsoft.Extensions.DependencyInjection": "8.0.1",
-          "Microsoft.Extensions.Logging.Abstractions": "8.0.2",
-          "Microsoft.Extensions.Options": "8.0.2"
+          "Microsoft.Extensions.DependencyInjection": "9.0.0",
+          "Microsoft.Extensions.Logging.Abstractions": "9.0.0",
+          "Microsoft.Extensions.Options": "9.0.0"
         }
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       "Microsoft.Extensions.Logging.Abstractions": {
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+        "resolved": "9.0.0",
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         "dependencies": {
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "8.0.2"
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "9.0.0",
+          "System.Diagnostics.DiagnosticSource": "9.0.0"
         }
       },
       "Microsoft.Extensions.ObjectPool": {
@@ -560,11 +561,11 @@
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         "dependencies": {
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "8.0.0",
-          "Microsoft.Extensions.Primitives": "8.0.0"
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "9.0.0",
+          "Microsoft.Extensions.Primitives": "9.0.0"
         }
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       "Microsoft.Extensions.Options.ConfigurationExtensions": {
@@ -1014,8 +1015,8 @@
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+        "resolved": "9.0.0",
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@@ -1514,7 +1515,7 @@
           "Azure.Bicep.Core": "[1.0.0, )",
           "Azure.Bicep.Decompiler": "[1.0.0, )",
           "Azure.Bicep.Local.Deploy": "[1.0.0, )",
-          "Microsoft.Extensions.Logging": "[8.0.1, )",
+          "Microsoft.Extensions.Logging": "[9.0.0, )",
           "Microsoft.NET.ILLink.Tasks": "[8.0.11, )",
           "Sarif.Sdk": "[4.5.4, )",
           "StreamJsonRpc": "[2.20.17, )"
diff --git a/src/Bicep.Cli/Bicep.Cli.csproj b/src/Bicep.Cli/Bicep.Cli.csproj
index 8f1e9da9042..f4842166b25 100644
--- a/src/Bicep.Cli/Bicep.Cli.csproj
+++ b/src/Bicep.Cli/Bicep.Cli.csproj
@@ -23,7 +23,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.Logging" Version="8.0.1" />
+    <PackageReference Include="Microsoft.Extensions.Logging" Version="9.0.0" />
     <PackageReference Include="Sarif.Sdk" Version="4.5.4" />
     <PackageReference Include="StreamJsonRpc" Version="2.20.17" />
   </ItemGroup>
diff --git a/src/Bicep.Cli/packages.lock.json b/src/Bicep.Cli/packages.lock.json
index f1aabe9cd42..63a5c302cc4 100644
--- a/src/Bicep.Cli/packages.lock.json
+++ b/src/Bicep.Cli/packages.lock.json
@@ -16,13 +16,13 @@
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-        "resolved": "8.0.1",
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+        "requested": "[9.0.0, )",
+        "resolved": "9.0.0",
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-          "Microsoft.Extensions.DependencyInjection": "8.0.1",
-          "Microsoft.Extensions.Logging.Abstractions": "8.0.2",
-          "Microsoft.Extensions.Options": "8.0.2"
+          "Microsoft.Extensions.DependencyInjection": "9.0.0",
+          "Microsoft.Extensions.Logging.Abstractions": "9.0.0",
+          "Microsoft.Extensions.Options": "9.0.0"
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       "Microsoft.NET.ILLink.Tasks": {
@@ -537,10 +537,11 @@
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         "dependencies": {
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "8.0.2"
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "9.0.0",
+          "System.Diagnostics.DiagnosticSource": "9.0.0"
         }
       },
       "Microsoft.Extensions.ObjectPool": {
@@ -550,11 +551,11 @@
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-          "Microsoft.Extensions.DependencyInjection.Abstractions": "8.0.0",
-          "Microsoft.Extensions.Primitives": "8.0.0"
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "9.0.0",
+          "Microsoft.Extensions.Primitives": "9.0.0"
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       "Microsoft.Extensions.Options.ConfigurationExtensions": {
@@ -911,8 +912,8 @@
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-        "contentHash": "vaoWjvkG1aenR2XdjaVivlCV9fADfgyhW5bZtXT23qaEea0lWiUljdQuze4E31vKM7ZWJaSUsbYIKE3rnzfZUg=="
+        "resolved": "9.0.0",
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       },
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diff --git a/src/Bicep.RegistryModuleTool.IntegrationTests/packages.lock.json b/src/Bicep.RegistryModuleTool.IntegrationTests/packages.lock.json
index e9a0e1558aa..3d1471e42fc 100644
--- a/src/Bicep.RegistryModuleTool.IntegrationTests/packages.lock.json
+++ b/src/Bicep.RegistryModuleTool.IntegrationTests/packages.lock.json
@@ -624,20 +624,21 @@
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-          "Microsoft.Extensions.DependencyInjection": "8.0.1",
-          "Microsoft.Extensions.Logging.Abstractions": "8.0.2",
-          "Microsoft.Extensions.Options": "8.0.2"
+          "Microsoft.Extensions.DependencyInjection": "9.0.0",
+          "Microsoft.Extensions.Logging.Abstractions": "9.0.0",
+          "Microsoft.Extensions.Options": "9.0.0"
         }
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       "Microsoft.Extensions.Logging.Abstractions": {
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+        "resolved": "9.0.0",
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         "dependencies": {
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "8.0.2"
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "9.0.0",
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         }
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       "Microsoft.Extensions.Logging.Configuration": {
@@ -711,11 +712,11 @@
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         "dependencies": {
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "8.0.0",
-          "Microsoft.Extensions.Primitives": "8.0.0"
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "9.0.0",
+          "Microsoft.Extensions.Primitives": "9.0.0"
         }
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       "Microsoft.Extensions.Options.ConfigurationExtensions": {
@@ -1279,8 +1280,8 @@
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+        "resolved": "9.0.0",
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@@ -1780,7 +1781,7 @@
           "JsonPath.Net": "[1.1.6, )",
           "JsonSchema.Net": "[7.3.0, )",
           "Markdig": "[0.38.0, )",
-          "Microsoft.Extensions.Logging": "[8.0.1, )",
+          "Microsoft.Extensions.Logging": "[9.0.0, )",
           "Serilog.Extensions.Hosting": "[8.0.0, )",
           "Serilog.Sinks.Console": "[6.0.0, )",
           "Serilog.Sinks.TextWriter": "[3.0.0, )",
diff --git a/src/Bicep.RegistryModuleTool.TestFixtures/packages.lock.json b/src/Bicep.RegistryModuleTool.TestFixtures/packages.lock.json
index e9c6b4769ea..4cd955916c2 100644
--- a/src/Bicep.RegistryModuleTool.TestFixtures/packages.lock.json
+++ b/src/Bicep.RegistryModuleTool.TestFixtures/packages.lock.json
@@ -603,20 +603,21 @@
       },
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-          "Microsoft.Extensions.Logging.Abstractions": "8.0.2",
-          "Microsoft.Extensions.Options": "8.0.2"
+          "Microsoft.Extensions.DependencyInjection": "9.0.0",
+          "Microsoft.Extensions.Logging.Abstractions": "9.0.0",
+          "Microsoft.Extensions.Options": "9.0.0"
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       "Microsoft.Extensions.Logging.Abstractions": {
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         "dependencies": {
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "8.0.2"
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "9.0.0",
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       "Microsoft.Extensions.Logging.Configuration": {
@@ -690,11 +691,11 @@
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         "dependencies": {
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "8.0.0",
-          "Microsoft.Extensions.Primitives": "8.0.0"
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       "Microsoft.Extensions.Options.ConfigurationExtensions": {
@@ -1273,8 +1274,8 @@
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+        "resolved": "9.0.0",
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@@ -1774,7 +1775,7 @@
           "JsonPath.Net": "[1.1.6, )",
           "JsonSchema.Net": "[7.3.0, )",
           "Markdig": "[0.38.0, )",
-          "Microsoft.Extensions.Logging": "[8.0.1, )",
+          "Microsoft.Extensions.Logging": "[9.0.0, )",
           "Serilog.Extensions.Hosting": "[8.0.0, )",
           "Serilog.Sinks.Console": "[6.0.0, )",
           "Serilog.Sinks.TextWriter": "[3.0.0, )",
diff --git a/src/Bicep.RegistryModuleTool.UnitTests/packages.lock.json b/src/Bicep.RegistryModuleTool.UnitTests/packages.lock.json
index e9a0e1558aa..3d1471e42fc 100644
--- a/src/Bicep.RegistryModuleTool.UnitTests/packages.lock.json
+++ b/src/Bicep.RegistryModuleTool.UnitTests/packages.lock.json
@@ -624,20 +624,21 @@
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-          "Microsoft.Extensions.Logging.Abstractions": "8.0.2",
-          "Microsoft.Extensions.Options": "8.0.2"
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+        "resolved": "9.0.0",
+        "contentHash": "g0UfujELzlLbHoVG8kPKVBaW470Ewi+jnptGS9KUi6jcb+k2StujtK3m26DFSGGwQ/+bVgZfsWqNzlP6YOejvw==",
         "dependencies": {
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "8.0.2"
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "9.0.0",
+          "System.Diagnostics.DiagnosticSource": "9.0.0"
         }
       },
       "Microsoft.Extensions.Logging.Configuration": {
@@ -711,11 +712,11 @@
       },
       "Microsoft.Extensions.Options": {
         "type": "Transitive",
-        "resolved": "8.0.2",
-        "contentHash": "dWGKvhFybsaZpGmzkGCbNNwBD1rVlWzrZKANLW/CcbFJpCEceMCGzT7zZwHOGBCbwM0SzBuceMj5HN1LKV1QqA==",
+        "resolved": "9.0.0",
+        "contentHash": "y2146b3jrPI3Q0lokKXdKLpmXqakYbDIPDV6r3M8SqvSf45WwOTzkyfDpxnZXJsJQEpAsAqjUq5Pu8RCJMjubg==",
         "dependencies": {
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "8.0.0",
-          "Microsoft.Extensions.Primitives": "8.0.0"
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "9.0.0",
+          "Microsoft.Extensions.Primitives": "9.0.0"
         }
       },
       "Microsoft.Extensions.Options.ConfigurationExtensions": {
@@ -1279,8 +1280,8 @@
       },
       "System.Diagnostics.DiagnosticSource": {
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-        "resolved": "8.0.1",
-        "contentHash": "vaoWjvkG1aenR2XdjaVivlCV9fADfgyhW5bZtXT23qaEea0lWiUljdQuze4E31vKM7ZWJaSUsbYIKE3rnzfZUg=="
+        "resolved": "9.0.0",
+        "contentHash": "ddppcFpnbohLWdYKr/ZeLZHmmI+DXFgZ3Snq+/E7SwcdW4UnvxmaugkwGywvGVWkHPGCSZjCP+MLzu23AL5SDw=="
       },
       "System.Diagnostics.EventLog": {
         "type": "Transitive",
@@ -1780,7 +1781,7 @@
           "JsonPath.Net": "[1.1.6, )",
           "JsonSchema.Net": "[7.3.0, )",
           "Markdig": "[0.38.0, )",
-          "Microsoft.Extensions.Logging": "[8.0.1, )",
+          "Microsoft.Extensions.Logging": "[9.0.0, )",
           "Serilog.Extensions.Hosting": "[8.0.0, )",
           "Serilog.Sinks.Console": "[6.0.0, )",
           "Serilog.Sinks.TextWriter": "[3.0.0, )",
diff --git a/src/Bicep.RegistryModuleTool/Bicep.RegistryModuleTool.csproj b/src/Bicep.RegistryModuleTool/Bicep.RegistryModuleTool.csproj
index a7f49d1992a..964eb496e8b 100644
--- a/src/Bicep.RegistryModuleTool/Bicep.RegistryModuleTool.csproj
+++ b/src/Bicep.RegistryModuleTool/Bicep.RegistryModuleTool.csproj
@@ -23,7 +23,7 @@
     <PackageReference Include="JsonPath.Net" Version="1.1.6" />
     <PackageReference Include="JsonSchema.Net" Version="7.3.0" />
     <PackageReference Include="Markdig" Version="0.38.0" />
-    <PackageReference Include="Microsoft.Extensions.Logging" Version="8.0.1" />
+    <PackageReference Include="Microsoft.Extensions.Logging" Version="9.0.0" />
     <PackageReference Include="Serilog.Extensions.Hosting" Version="8.0.0" />
     <PackageReference Include="Serilog.Sinks.Console" Version="6.0.0" />
     <PackageReference Include="Serilog.Sinks.TextWriter" Version="3.0.0" />
diff --git a/src/Bicep.RegistryModuleTool/packages.lock.json b/src/Bicep.RegistryModuleTool/packages.lock.json
index f8fa47eaa90..c719fb1d2ee 100644
--- a/src/Bicep.RegistryModuleTool/packages.lock.json
+++ b/src/Bicep.RegistryModuleTool/packages.lock.json
@@ -40,13 +40,13 @@
       },
       "Microsoft.Extensions.Logging": {
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-        "requested": "[8.0.1, )",
-        "resolved": "8.0.1",
-        "contentHash": "4x+pzsQEbqxhNf1QYRr5TDkLP9UsLT3A6MdRKDDEgrW7h1ljiEPgTNhKYUhNCCAaVpQECVQ+onA91PTPnIp6Lw==",
+        "requested": "[9.0.0, )",
+        "resolved": "9.0.0",
+        "contentHash": "crjWyORoug0kK7RSNJBTeSE6VX8IQgLf3nUpTB9m62bPXp/tzbnOsnbe8TXEG0AASNaKZddnpHKw7fET8E++Pg==",
         "dependencies": {
-          "Microsoft.Extensions.DependencyInjection": "8.0.1",
-          "Microsoft.Extensions.Logging.Abstractions": "8.0.2",
-          "Microsoft.Extensions.Options": "8.0.2"
+          "Microsoft.Extensions.DependencyInjection": "9.0.0",
+          "Microsoft.Extensions.Logging.Abstractions": "9.0.0",
+          "Microsoft.Extensions.Options": "9.0.0"
         }
       },
       "Microsoft.SourceLink.GitHub": {
@@ -509,10 +509,11 @@
       },
       "Microsoft.Extensions.Logging.Abstractions": {
         "type": "Transitive",
-        "resolved": "8.0.2",
-        "contentHash": "nroMDjS7hNBPtkZqVBbSiQaQjWRDxITI8Y7XnDs97rqG3EbzVTNLZQf7bIeUJcaHOV8bca47s1Uxq94+2oGdxA==",
+        "resolved": "9.0.0",
+        "contentHash": "g0UfujELzlLbHoVG8kPKVBaW470Ewi+jnptGS9KUi6jcb+k2StujtK3m26DFSGGwQ/+bVgZfsWqNzlP6YOejvw==",
         "dependencies": {
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "8.0.2"
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "9.0.0",
+          "System.Diagnostics.DiagnosticSource": "9.0.0"
         }
       },
       "Microsoft.Extensions.Logging.Configuration": {
@@ -586,11 +587,11 @@
       },
       "Microsoft.Extensions.Options": {
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-        "resolved": "8.0.2",
-        "contentHash": "dWGKvhFybsaZpGmzkGCbNNwBD1rVlWzrZKANLW/CcbFJpCEceMCGzT7zZwHOGBCbwM0SzBuceMj5HN1LKV1QqA==",
+        "resolved": "9.0.0",
+        "contentHash": "y2146b3jrPI3Q0lokKXdKLpmXqakYbDIPDV6r3M8SqvSf45WwOTzkyfDpxnZXJsJQEpAsAqjUq5Pu8RCJMjubg==",
         "dependencies": {
-          "Microsoft.Extensions.DependencyInjection.Abstractions": "8.0.0",
-          "Microsoft.Extensions.Primitives": "8.0.0"
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "9.0.0",
+          "Microsoft.Extensions.Primitives": "9.0.0"
         }
       },
       "Microsoft.Extensions.Options.ConfigurationExtensions": {
@@ -893,11 +894,8 @@
       },
       "System.Diagnostics.DiagnosticSource": {
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-        "resolved": "6.0.1",
-        "contentHash": "KiLYDu2k2J82Q9BJpWiuQqCkFjRBWVq4jDzKKWawVi9KWzyD0XG3cmfX0vqTQlL14Wi9EufJrbL0+KCLTbqWiQ==",
-        "dependencies": {
-          "System.Runtime.CompilerServices.Unsafe": "6.0.0"
-        }
+        "resolved": "9.0.0",
+        "contentHash": "ddppcFpnbohLWdYKr/ZeLZHmmI+DXFgZ3Snq+/E7SwcdW4UnvxmaugkwGywvGVWkHPGCSZjCP+MLzu23AL5SDw=="
       },
       "System.Diagnostics.EventLog": {
         "type": "Transitive",