diff --git a/host.yaml b/host.yaml
index 5311937..1e1fda0 100644
--- a/host.yaml
+++ b/host.yaml
@@ -20,41 +20,46 @@ data:
         tracker: https://github.com/fedora-modularity/hp/issues
     components:
         rpms:
-            # efibootmgr-15-1.fc27
+            # efibootmgr-15-3.fc27
             efibootmgr:
                 rationale: >-
                     Autogenerated by Host & Platform tooling.
-                ref: 5070dfa0d2504f4299bfc5c2e5e8c390cd0d3235
-            # efivar-31-1.fc27
+                ref: 025509774d714cc7b3b5d860ebf237af83604c64
+            # efivar-31-3.fc27
             efivar:
                 rationale: >-
                     Autogenerated by Host & Platform tooling.
-                ref: 9af50adeeb29e1b72dbade00cbda990a3a37454d
-            # fbset-2.1-41.fc27
+                ref: 1a1c5ff0deb39f4166d710a959d633901e7636bf
+            # fbset-2.1-43.fc27
             fbset:
                 rationale: >-
                     Autogenerated by Host & Platform tooling.
-                ref: e086d17001901320260df464954bc8aa3a4ae05e
-            # grub2-2.02-0.38.fc26
+                ref: c10269f57f040733b3702d35b9076ef247b9058a
+            # grub2-2.02-14.fc27
             grub2:
                 rationale: >-
                     Autogenerated by Host & Platform tooling.
-                ref: 819251656a468b2f06137bc98b4487af8e2af6f0
-            # kernel-4.13.0-0.rc6.git0.1.fc28
+                ref: 7849a868f20a33531447aea078203f7d1b7be36b
+            # kernel-4.13.0-0.rc6.git4.1.fc28
             kernel:
                 rationale: >-
                     Autogenerated by Host & Platform tooling.
-                ref: 604223eb149b39860d6f174d5c6a87c3cc4e67c4
+                ref: e66a6eb47149b9dd7d8ff139742d8463ec54910f
+            # kexec-tools-2.0.15-12.fc28
+            kexec-tools:
+                rationale: >-
+                    Provides the kexec utility for booting kernels.
+                ref: c8ab07e72b9c805d834799bf7be6b0a7397b1f58
             # linux-firmware-20170622-75.gita3a26af2.fc27
             linux-firmware:
                 rationale: >-
                     Autogenerated by Host & Platform tooling.
                 ref: 9aa2671a4f14ddf1713bca14f25a942435613be6
-            # mactel-boot-0.9-14.fc26
+            # mactel-boot-0.9-16.fc27
             mactel-boot:
                 rationale: >-
                     Autogenerated by Host & Platform tooling.
-                ref: 129a7f0b78d99f20df2b52d72dc24b6a87e7f82e
+                ref: f8ed1b576233d3808fd44373d13c76749c1c159f
             # memtest86+-5.01-16.fc26
             memtest86+:
                 rationale: >-
@@ -65,13 +70,13 @@ data:
                 rationale: >-
                     Provides the signed binaries.
                 ref: private-psabata-base-runtime-f26
-            # syslinux-6.04-0.3.fc27
+            # syslinux-6.04-0.5.fc27
             syslinux:
                 rationale: >-
                     Autogenerated by Host & Platform tooling.
-                ref: 6897da314f594d9fca041c06b0c6cd3586ccaf24
-            # uboot-tools-2017.07-1.fc27
+                ref: f3950ae7d3a2f6b23cf1aa958e2268739f7e0cd8
+            # uboot-tools-2017.09-0.4.rc2.fc28
             uboot-tools:
                 rationale: >-
                     Autogenerated by Host & Platform tooling.
-                ref: c438fd0fb03c54ef2603df9dc3570c57bb324c62
+                ref: 3ef111bdbb02704f4e60322dfabd1e12dd4e409e