diff --git a/build.py b/build.py
index 2c9686fb..73cc1c4e 100755
--- a/build.py
+++ b/build.py
@@ -52,6 +52,15 @@
         "python-pyelftools",
         "tk",
     ],
+    "dnf": [
+        "xorriso",
+        "qemu-system-x86",
+        "qemu-system-aarch64",
+        "cmake",
+        "mtools",
+        "python3-pyelftools",
+        "python3-tkinter",
+    ],
     "brew": [
         "xorriso",
         "qemu",
diff --git a/scripts/build_utils b/scripts/build_utils
index a25407fc..1655098c 160000
--- a/scripts/build_utils
+++ b/scripts/build_utils
@@ -1 +1 @@
-Subproject commit a25407fc0a99da3a78c2d2c1bdd6d15c42f1b9f6
+Subproject commit 1655098c202ff50ef23849b87e800fe12e9ff83b
diff --git a/scripts/image_utils b/scripts/image_utils
index 8aeddfe7..9a7cb052 160000
--- a/scripts/image_utils
+++ b/scripts/image_utils
@@ -1 +1 @@
-Subproject commit 8aeddfe734fcf7da5a437afdacc4933a00617f96
+Subproject commit 9a7cb0520a842fb87c5501eb01ac2cdb4b36d1d3