diff --git a/plugins/VersionUpgrade/VersionUpgrade54to55/VersionUpgrade54to55.py b/plugins/VersionUpgrade/VersionUpgrade54to55/VersionUpgrade54to55.py
new file mode 100644
index 0000000000..a65a938320
--- /dev/null
+++ b/plugins/VersionUpgrade/VersionUpgrade54to55/VersionUpgrade54to55.py
@@ -0,0 +1,75 @@
+# Copyright (c) 2023 UltiMaker
+# Cura is released under the terms of the LGPLv3 or higher.
+
+import configparser
+from typing import Tuple, List
+import io
+from UM.VersionUpgrade import VersionUpgrade
+import re
+
+
+
+class VersionUpgrade54to55(VersionUpgrade):
+    profile_regex = re.compile(
+        r"um\_(?P<machine>s(3|5|7))_(?P<core_type>aa|cc|bb)(?P<nozzle_size>0\.(6|4|8))_(?P<material>pla|petg|abs)_(?P<layer_height>0\.\d{1,2}mm)")
+
+    @staticmethod
+    def _isUpgradedUltimakerDefinitionId(definition_id: str) -> bool:
+        if definition_id.startswith("ultimaker_s5"):
+            return True
+        if definition_id.startswith("ultimaker_s3"):
+            return True
+        if definition_id.startswith("ultimaker_s7"):
+            return True
+
+        return False
+
+    @staticmethod
+    def _isBrandedMaterialID(material_id):
+        return material_id.startswith("ultimaker_")
+
+
+
+    @staticmethod
+    def upgradeStack(serialized: str, filename: str) -> Tuple[List[str], List[str]]:
+        """
+        Upgrades stacks to have the new version number.
+
+        :param serialized: The original contents of the stack.
+        :param filename: The original file name of the stack.
+        :return: A list of new file names, and a list of the new contents for
+        those files.
+        """
+        parser = configparser.ConfigParser(interpolation = None)
+        parser.read_string(serialized)
+
+        # Update version number.
+        if "general" not in parser:
+            parser["general"] = {}
+
+        extruder_definition_id = parser["containers"]["7"]
+        if parser["metadata"]["type"] == "extruder_train" and VersionUpgrade54to55._isUpgradedUltimakerDefinitionId(extruder_definition_id):
+            # We only need to update certain Ultimaker extruder ID's
+            material_id = parser["containers"]["4"]
+            quality_id = parser["containers"]["3"]
+            intent_id = parser["containers"]["2"]
+            if VersionUpgrade54to55._isBrandedMaterialID(material_id):
+                # We have an Ultimaker branded material ID, so we should change the intent & quality!
+
+                quality_id = VersionUpgrade54to55.profile_regex.sub(
+                    "um_\g<machine>_\g<core_type>\g<nozzle_size>_um-\g<material>_\g<layer_height>", quality_id)
+
+
+                intent_id = VersionUpgrade54to55.profile_regex.sub(
+                    "um_\g<machine>_\g<core_type>\g<nozzle_size>_um-\g<material>_\g<layer_height>", intent_id)
+
+
+            parser["containers"]["3"] = quality_id
+            parser["containers"]["2"] = intent_id
+
+        # We're not changing any settings, but we are changing how certain stacks are handled.
+        parser["general"]["version"] = "6"
+
+        result = io.StringIO()
+        parser.write(result)
+        return [filename], [result.getvalue()]
diff --git a/plugins/VersionUpgrade/VersionUpgrade54to55/__init__.py b/plugins/VersionUpgrade/VersionUpgrade54to55/__init__.py
new file mode 100644
index 0000000000..b1e1904f56
--- /dev/null
+++ b/plugins/VersionUpgrade/VersionUpgrade54to55/__init__.py
@@ -0,0 +1,35 @@
+# Copyright (c) 2023 UltiMaker
+# Cura is released under the terms of the LGPLv3 or higher.
+
+from typing import Any, Dict, TYPE_CHECKING
+
+from . import VersionUpgrade54to55
+
+if TYPE_CHECKING:
+    from UM.Application import Application
+
+upgrade = VersionUpgrade54to55.VersionUpgrade54to55()
+
+
+def getMetaData() -> Dict[str, Any]:
+    return {
+        "version_upgrade": {
+            # From                           To                              Upgrade function
+            ("machine_stack", 5000022):      ("machine_stack", 6000022,      upgrade.upgradeStack),
+            ("extruder_train", 5000022):     ("extruder_train", 6000022,     upgrade.upgradeStack),
+        },
+        "sources": {
+            "machine_stack": {
+                "get_version": upgrade.getCfgVersion,
+                "location": {"./machine_instances"}
+            },
+            "extruder_train": {
+                "get_version": upgrade.getCfgVersion,
+                "location": {"./extruders"}
+            }
+        }
+    }
+
+
+def register(app: "Application") -> Dict[str, Any]:
+    return {"version_upgrade": upgrade}
diff --git a/plugins/VersionUpgrade/VersionUpgrade54to55/plugin.json b/plugins/VersionUpgrade/VersionUpgrade54to55/plugin.json
new file mode 100644
index 0000000000..9936564358
--- /dev/null
+++ b/plugins/VersionUpgrade/VersionUpgrade54to55/plugin.json
@@ -0,0 +1,8 @@
+{
+    "name": "Version Upgrade 5.3 to 5.4",
+    "author": "UltiMaker",
+    "version": "1.0.0",
+    "description": "Upgrades configurations from Cura 5.4 to Cura 5.5.",
+    "api": 8,
+    "i18n-catalog": "cura"
+}