diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 08c20d1ef4f..dae90331bba 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -29,7 +29,7 @@ variables:
   # Should be 'current' release branch name, i.e. 'release/dev17.10' in dotnet/fsharp/refs/heads/main, 'release/dev17.10' in dotnet/fsharp/refs/heads/release/dev17.10 and 'release/dev17.9' in dotnet/fsharp/refs/heads/release/dev17.9
   # Should **never** be 'main' in dotnet/fsharp/refs/heads/main, since it will start inserting to VS twice.
   - name: FSharpReleaseBranchName
-    value: release/dev17.14
+    value: release/dev18.0
   # VS Insertion branch name (NOT the same as F# branch)
   # Should be previous release branch or 'main' in 'main' and 'main' in release branch
   # (since for all *new* release branches we insert into VS main and for all *previous* releases we insert into corresponding VS release),
diff --git a/eng/Versions.props b/eng/Versions.props
index 2bbd93c22ac..624e01fe94c 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -12,9 +12,9 @@
     <PreReleaseVersionLabel>beta</PreReleaseVersionLabel>
     <!-- These have to be in sync with latest release branch -->
     <!-- F# Version components -->
-    <FSMajorVersion>9</FSMajorVersion>
+    <FSMajorVersion>10</FSMajorVersion>
     <FSMinorVersion>0</FSMinorVersion>
-    <FSBuildVersion>300</FSBuildVersion>
+    <FSBuildVersion>100</FSBuildVersion>
     <FSRevisionVersion>0</FSRevisionVersion>
     <!-- -->
     <!-- F# Language version -->
@@ -29,7 +29,7 @@
     <!-- -->
     <!-- FSharp.Compiler.Service version -->
     <FCSMajorVersion>43</FCSMajorVersion>
-    <FCSMinorVersion>9</FCSMinorVersion>
+    <FCSMinorVersion>10</FCSMinorVersion>
     <FCSBuildVersion>$(FSBuildVersion)</FCSBuildVersion>
     <FCSRevisionVersion>$(FSRevisionVersion)</FCSRevisionVersion>
     <FSharpCompilerServicePackageVersion>$(FCSMajorVersion).$(FCSMinorVersion).$(FCSBuildVersion)</FSharpCompilerServicePackageVersion>