diff --git a/build/dependencies.props b/build/dependencies.props
index 0dbe0e315c..be74a5d8f8 100644
--- a/build/dependencies.props
+++ b/build/dependencies.props
@@ -19,6 +19,7 @@
     <SystemNetWebSocketsWebSocketProtocolPackageVersion>4.6.0-preview1-26907-04</SystemNetWebSocketsWebSocketProtocolPackageVersion>
     <SystemNumericsVectorsPackageVersion>4.6.0-preview1-26907-04</SystemNumericsVectorsPackageVersion>
     <SystemReflectionMetadataPackageVersion>1.7.0-preview1-26907-04</SystemReflectionMetadataPackageVersion>
+    <SystemRuntimeCompilerServicesUnsafePackageVersion>4.6.0-preview1-26907-04</SystemRuntimeCompilerServicesUnsafePackageVersion>
     <SystemSecurityCryptographyCngPackageVersion>4.6.0-preview1-26907-04</SystemSecurityCryptographyCngPackageVersion>
     <SystemSecurityCryptographyXmlPackageVersion>4.6.0-preview1-26907-04</SystemSecurityCryptographyXmlPackageVersion>
     <SystemSecurityPermissionsPackageVersion>4.6.0-preview1-26907-04</SystemSecurityPermissionsPackageVersion>
@@ -149,10 +150,10 @@
     <StyleCopAnalyzersPackageVersion>1.0.0</StyleCopAnalyzersPackageVersion>
     <SystemIdentityModelTokensJwtPackageVersion>5.2.0</SystemIdentityModelTokensJwtPackageVersion>
     <SystemInteractiveAsyncPackageVersion>3.2.0</SystemInteractiveAsyncPackageVersion>
+    <SystemMemoryPackageVersion>4.5.0</SystemMemoryPackageVersion>
     <SystemNetHttpPackageVersion>4.3.2</SystemNetHttpPackageVersion>
     <SystemReactiveLinqPackageVersion>3.1.1</SystemReactiveLinqPackageVersion>
     <SystemReflectionEmitPackageVersion>4.3.0</SystemReflectionEmitPackageVersion>
-    <SystemRuntimeCompilerServicesUnsafePackageVersion>4.5.1</SystemRuntimeCompilerServicesUnsafePackageVersion>
     <SystemReflectionMetadataPackageVersion>1.6.0</SystemReflectionMetadataPackageVersion>
     <SystemRuntimeInteropServicesRuntimeInformationPackageVersion>4.3.0</SystemRuntimeInteropServicesRuntimeInformationPackageVersion>
     <Utf8JsonPackageVersion>1.3.7</Utf8JsonPackageVersion>