diff --git a/eng/Versions.props b/eng/Versions.props
index 45fa1f3c080..d1fd5f78483 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -2,7 +2,7 @@
 <!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the MIT license. See License.txt in the project root for full license information. -->
 <Project>
   <PropertyGroup>
-    <VersionPrefix>17.14.4</VersionPrefix><DotNetFinalVersionKind>release</DotNetFinalVersionKind>
+    <VersionPrefix>17.14.7</VersionPrefix><DotNetFinalVersionKind>release</DotNetFinalVersionKind>
     <PackageValidationBaselineVersion>17.13.9</PackageValidationBaselineVersion>
     <AssemblyVersion>15.1.0.0</AssemblyVersion>
     <PreReleaseVersionLabel>preview</PreReleaseVersionLabel>
diff --git a/src/Build/BackEnd/BuildManager/BuildManager.cs b/src/Build/BackEnd/BuildManager/BuildManager.cs
index 4dbf79918ac..1a045ad089b 100644
--- a/src/Build/BackEnd/BuildManager/BuildManager.cs
+++ b/src/Build/BackEnd/BuildManager/BuildManager.cs
@@ -677,7 +677,7 @@ IEnumerable<ILogger> AppendDebuggingLoggers(IEnumerable<ILogger> loggers)
 
                 var logger = new BinaryLogger { Parameters = binlogPath };
 
-                return (loggers ?? [logger]);
+                return (loggers ?? []).Concat([logger]);
             }
 
             void InitializeCaches()
diff --git a/src/Tasks/GenerateResource.cs b/src/Tasks/GenerateResource.cs
index b888da26a59..73b5ab3df77 100644
--- a/src/Tasks/GenerateResource.cs
+++ b/src/Tasks/GenerateResource.cs
@@ -1705,7 +1705,7 @@ private void UpdateNewestUncorrelatedInputWriteTime()
 
             // Check the timestamp of each of the passed-in references to find the newest;
             // and then the additional inputs
-            ITaskItem[] inputs = this.References ?? [.. (this.AdditionalInputs ?? [])];
+            var inputs = (this.References ?? []).Concat(this.AdditionalInputs ?? []);
 
             foreach (ITaskItem input in inputs)
             {