diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index d8328ad0..a1c3eb29 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -3,9 +3,9 @@
   <ProductDependencies>
   </ProductDependencies>
   <ToolsetDependencies>
-    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="6.0.0-beta.20561.5">
+    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="6.0.0-beta.20567.7">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>e65d307045c183af6e48b087571f6b7a05e39f01</Sha>
+      <Sha>a9a80fb35d2e7da21509441d665a40022ce8f1b4</Sha>
     </Dependency>
     <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-reference-packages" Version="5.0.0-alpha.1.20473.1">
       <Uri>https://github.com/dotnet/source-build-reference-packages</Uri>
diff --git a/eng/common/SetupNugetSources.ps1 b/eng/common/SetupNugetSources.ps1
index bb361713..a0b5fc37 100644
--- a/eng/common/SetupNugetSources.ps1
+++ b/eng/common/SetupNugetSources.ps1
@@ -99,8 +99,9 @@ function InsertMaestroPrivateFeedCredentials($Sources, $Creds, $Username, $Passw
 function EnablePrivatePackageSources($DisabledPackageSources) {
     $maestroPrivateSources = $DisabledPackageSources.SelectNodes("add[contains(@key,'darc-int')]")
     ForEach ($DisabledPackageSource in $maestroPrivateSources) {
-        Write-Host "`tEnsuring private source '$($DisabledPackageSource.key)' is enabled"
-        $DisabledPackageSource.SetAttribute("value", "false")
+        Write-Host "`tEnsuring private source '$($DisabledPackageSource.key)' is enabled by deleting it from disabledPackageSource"
+        # Due to https://github.com/NuGet/Home/issues/10291, we must actually remove the disabled entries
+        $DisabledPackageSources.RemoveChild($DisabledPackageSource)
     }
 }
 
diff --git a/eng/common/SetupNugetSources.sh b/eng/common/SetupNugetSources.sh
index ef333829..2734601c 100644
--- a/eng/common/SetupNugetSources.sh
+++ b/eng/common/SetupNugetSources.sh
@@ -158,8 +158,8 @@ if [ "$?" == "0" ]; then
     for DisabledSourceName in ${DisabledDarcIntSources[@]} ; do
         if [[ $DisabledSourceName == darc-int* ]]
             then
-                OldDisableValue="add key=\"$DisabledSourceName\" value=\"true\""
-                NewDisableValue="add key=\"$DisabledSourceName\" value=\"false\""
+                OldDisableValue="<add key=\"$DisabledSourceName\" value=\"true\" />"
+                NewDisableValue="<!-- Reenabled for build : $DisabledSourceName -->"
                 sed -i.bak "s|$OldDisableValue|$NewDisableValue|" $ConfigFile
                 echo "Neutralized disablePackageSources entry for '$DisabledSourceName'"
         fi
diff --git a/eng/common/cross/armel/armel.jessie.patch b/eng/common/cross/armel/armel.jessie.patch
new file mode 100644
index 00000000..2d261561
--- /dev/null
+++ b/eng/common/cross/armel/armel.jessie.patch
@@ -0,0 +1,43 @@
+diff -u -r a/usr/include/urcu/uatomic/generic.h b/usr/include/urcu/uatomic/generic.h
+--- a/usr/include/urcu/uatomic/generic.h	2014-10-22 15:00:58.000000000 -0700
++++ b/usr/include/urcu/uatomic/generic.h	2020-10-30 21:38:28.550000000 -0700
+@@ -69,10 +69,10 @@
+ #endif
+ #ifdef UATOMIC_HAS_ATOMIC_SHORT
+ 	case 2:
+-		return __sync_val_compare_and_swap_2(addr, old, _new);
++		return __sync_val_compare_and_swap_2((uint16_t*) addr, old, _new);
+ #endif
+ 	case 4:
+-		return __sync_val_compare_and_swap_4(addr, old, _new);
++		return __sync_val_compare_and_swap_4((uint32_t*) addr, old, _new);
+ #if (CAA_BITS_PER_LONG == 64)
+ 	case 8:
+ 		return __sync_val_compare_and_swap_8(addr, old, _new);
+@@ -109,7 +109,7 @@
+ 		return;
+ #endif
+ 	case 4:
+-		__sync_and_and_fetch_4(addr, val);
++		__sync_and_and_fetch_4((uint32_t*) addr, val);
+ 		return;
+ #if (CAA_BITS_PER_LONG == 64)
+ 	case 8:
+@@ -148,7 +148,7 @@
+ 		return;
+ #endif
+ 	case 4:
+-		__sync_or_and_fetch_4(addr, val);
++		__sync_or_and_fetch_4((uint32_t*) addr, val);
+ 		return;
+ #if (CAA_BITS_PER_LONG == 64)
+ 	case 8:
+@@ -187,7 +187,7 @@
+ 		return __sync_add_and_fetch_2(addr, val);
+ #endif
+ 	case 4:
+-		return __sync_add_and_fetch_4(addr, val);
++		return __sync_add_and_fetch_4((uint32_t*) addr, val);
+ #if (CAA_BITS_PER_LONG == 64)
+ 	case 8:
+ 		return __sync_add_and_fetch_8(addr, val);
diff --git a/eng/common/cross/build-rootfs.sh b/eng/common/cross/build-rootfs.sh
index 575eee9f..6d59e181 100755
--- a/eng/common/cross/build-rootfs.sh
+++ b/eng/common/cross/build-rootfs.sh
@@ -336,7 +336,7 @@ elif [[ -n $__CodeName ]]; then
     chroot $__RootfsDir apt-get -f -y install
     chroot $__RootfsDir apt-get -y install $__UbuntuPackages
     chroot $__RootfsDir symlinks -cr /usr
-    chroot $__RootfsDir apt clean
+    chroot $__RootfsDir apt-get clean
 
     if [ $__SkipUnmount == 0 ]; then
         umount $__RootfsDir/* || true
@@ -348,6 +348,12 @@ elif [[ -n $__CodeName ]]; then
         patch -p1 < $__CrossDir/$__BuildArch/trusty-lttng-2.4.patch
         popd
     fi
+
+    if [[ "$__BuildArch" == "armel" && "$__CodeName" == "jessie" ]]; then
+        pushd $__RootfsDir
+        patch -p1 < $__CrossDir/$__BuildArch/armel.jessie.patch
+        popd
+    fi
 elif [[ "$__Tizen" == "tizen" ]]; then
     ROOTFS_DIR=$__RootfsDir $__CrossDir/$__BuildArch/tizen-build-rootfs.sh
 else
diff --git a/global.json b/global.json
index ed756d2b..fe5499c1 100644
--- a/global.json
+++ b/global.json
@@ -3,6 +3,6 @@
     "dotnet": "5.0.100"
   },
   "msbuild-sdks": {
-    "Microsoft.DotNet.Arcade.Sdk": "6.0.0-beta.20561.5"
+    "Microsoft.DotNet.Arcade.Sdk": "6.0.0-beta.20567.7"
   }
 }