diff --git a/eng/Version.Details.props b/eng/Version.Details.props
index 444cc96c467e..5bc03d62ff2d 100644
--- a/eng/Version.Details.props
+++ b/eng/Version.Details.props
@@ -99,9 +99,9 @@ This file should be imported by eng/Versions.props
10.0.9
10.0.9
- 10.6.0-preview.1.26215.2
- 10.6.0-preview.1.26215.2
- 10.6.0-preview.1.26215.2
+ 10.7.0-preview.1.26269.1
+ 10.7.0-preview.1.26269.1
+ 10.7.0-preview.1.26269.1
17.12.50
17.12.50
diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 0289be3297d0..820bfc8ff6db 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -390,17 +390,17 @@
https://github.com/dotnet/dotnet
f7a0202521a5bba40862d5999d43aedf45a65ab3
-
+
https://github.com/dotnet/extensions
- 4a53db27b7b38fbdedd8f0bf530f2b140a436a2b
+ ab03299701fc3db207f3ec21cb179afbc24cd221
-
+
https://github.com/dotnet/extensions
- 4a53db27b7b38fbdedd8f0bf530f2b140a436a2b
+ ab03299701fc3db207f3ec21cb179afbc24cd221
-
+
https://github.com/dotnet/extensions
- 4a53db27b7b38fbdedd8f0bf530f2b140a436a2b
+ ab03299701fc3db207f3ec21cb179afbc24cd221
https://dev.azure.com/dnceng/internal/_git/dotnet-optimization