diff --git a/eng/Versions.props b/eng/Versions.props
index 457eda8e5..e7bb4ffc6 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -160,8 +160,8 @@
          removed.  See https://github.com/dotnet/source-build/issues/2295 -->
     <MicrosoftBuildFrameworkVersion>15.7.179</MicrosoftBuildFrameworkVersion>
     <MicrosoftBuildUtilitiesCoreVersion>15.7.179</MicrosoftBuildUtilitiesCoreVersion>
-    <PrivateSourceBuiltArtifactsPackageVersion>0.1.0-6.0.100-bootstrap.16</PrivateSourceBuiltArtifactsPackageVersion>
-    <PrivateSourceBuiltPrebuiltsPackageVersion>0.1.0-6.0.100-19</PrivateSourceBuiltPrebuiltsPackageVersion>
+    <PrivateSourceBuiltArtifactsPackageVersion>0.1.0-6.0.100-bootstrap.17</PrivateSourceBuiltArtifactsPackageVersion>
+    <PrivateSourceBuiltPrebuiltsPackageVersion>0.1.0-6.0.100-20</PrivateSourceBuiltPrebuiltsPackageVersion>
   </PropertyGroup>
   <!-- Workload manifest package versions -->
   <PropertyGroup>
diff --git a/src/SourceBuild/Arcade/eng/common/templates/job/source-build-run-tarball-build.yml b/src/SourceBuild/Arcade/eng/common/templates/job/source-build-run-tarball-build.yml
index 6f3293ea6..a8ebad0d7 100644
--- a/src/SourceBuild/Arcade/eng/common/templates/job/source-build-run-tarball-build.yml
+++ b/src/SourceBuild/Arcade/eng/common/templates/job/source-build-run-tarball-build.yml
@@ -27,10 +27,9 @@ jobs:
       Fedora33-Online:
         _runOnline: true
         _Container: mcr.microsoft.com/dotnet-buildtools/prereqs:fedora-33-20210222183538-031e7d2
-      # TODO: Renable once installer prebuilts are eliminated.
-      # Fedora33-Offline:
-      #   _runOnline: false
-      #   _Container: mcr.microsoft.com/dotnet-buildtools/prereqs:fedora-33-20210222183538-031e7d2
+      Fedora33-Offline:
+        _runOnline: false
+        _Container: mcr.microsoft.com/dotnet-buildtools/prereqs:fedora-33-20210222183538-031e7d2
   timeoutInMinutes: 180
   variables:
     _TarballDir: $(Build.StagingDirectory)/tarball
diff --git a/src/SourceBuild/tarball/content/eng/Versions.props b/src/SourceBuild/tarball/content/eng/Versions.props
index 34a90269c..5ecff2337 100644
--- a/src/SourceBuild/tarball/content/eng/Versions.props
+++ b/src/SourceBuild/tarball/content/eng/Versions.props
@@ -21,8 +21,8 @@
   </PropertyGroup>
   <!-- Production Dependencies -->
   <PropertyGroup>
-    <PrivateSourceBuiltArtifactsPackageVersion>0.1.0-6.0.100-bootstrap.16</PrivateSourceBuiltArtifactsPackageVersion>
+    <PrivateSourceBuiltArtifactsPackageVersion>0.1.0-6.0.100-bootstrap.17</PrivateSourceBuiltArtifactsPackageVersion>
     <PrivateSourceBuiltPrebuiltsPackageVersionPrefix>0.1.0-6.0.100-</PrivateSourceBuiltPrebuiltsPackageVersionPrefix>
-    <PrivateSourceBuiltPrebuiltsPackageVersionSuffix>19</PrivateSourceBuiltPrebuiltsPackageVersionSuffix>
+    <PrivateSourceBuiltPrebuiltsPackageVersionSuffix>20</PrivateSourceBuiltPrebuiltsPackageVersionSuffix>
   </PropertyGroup>
 </Project>
diff --git a/src/SourceBuild/tarball/content/patches/sourcelink/0002-https-github.com-dotnet-arcade-issues-7778-Ignore-cu.patch b/src/SourceBuild/tarball/content/patches/sourcelink/0002-https-github.com-dotnet-arcade-issues-7778-Ignore-cu.patch
new file mode 100644
index 000000000..8dffe11a5
--- /dev/null
+++ b/src/SourceBuild/tarball/content/patches/sourcelink/0002-https-github.com-dotnet-arcade-issues-7778-Ignore-cu.patch
@@ -0,0 +1,26 @@
+From 4c6179851c1e4ff7f6835707d11f0d9a411aefbc Mon Sep 17 00:00:00 2001
+From: Matt Galbraith <mattgal@microsoft.com>
+Date: Mon, 23 Aug 2021 08:52:35 -0700
+Subject: [PATCH] https://github.com/dotnet/arcade/issues/7778 - Ignore curl
+ failures for no-network build scenario
+
+---
+ eng/common/tools.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/eng/common/tools.sh b/eng/common/tools.sh
+index 3c5f3a12..41e32310 100755
+--- a/eng/common/tools.sh
++++ b/eng/common/tools.sh
+@@ -402,7 +402,7 @@ function StopProcesses {
+ function TryLogClientIpAddress () {
+   echo 'Attempting to log this client''s IP for Azure Package feed telemetry purposes'
+   if command -v curl > /dev/null; then
+-    curl -s 'http://co1.msedge.net/fdv2/diagnostics.aspx' | grep ' IP: '
++    curl -s 'http://co1.msedge.net/fdv2/diagnostics.aspx' | grep ' IP: ' || true
+   fi
+ }
+ 
+-- 
+2.30.2
+