diff --git a/volatility3/framework/constants/_version.py b/volatility3/framework/constants/_version.py
index 9ca2d0a5b..2f0c53093 100644
--- a/volatility3/framework/constants/_version.py
+++ b/volatility3/framework/constants/_version.py
@@ -1,6 +1,6 @@
 # We use the SemVer 2.0.0 versioning scheme
 VERSION_MAJOR = 2  # Number of releases of the library with a breaking change
-VERSION_MINOR = 14  # Number of changes that only add to the interface
+VERSION_MINOR = 15  # Number of changes that only add to the interface
 VERSION_PATCH = 0  # Number of changes that do not change the interface
 VERSION_SUFFIX = ""
 
diff --git a/volatility3/framework/symbols/windows/extensions/registry.py b/volatility3/framework/symbols/windows/extensions/registry.py
index e53338855..c9544a8ba 100644
--- a/volatility3/framework/symbols/windows/extensions/registry.py
+++ b/volatility3/framework/symbols/windows/extensions/registry.py
@@ -162,12 +162,10 @@ class CM_KEY_NODE(objects.StructType):
         """
         Returns a bool indicating whether or not the key is volatile.
 
-        Raises ValueError if the key was not instantiated on a RegistryHive layer
+        Raises TypeError if the key was not instantiated on a RegistryHive layer
         """
         if not isinstance(self._context.layers[self.vol.layer_name], RegistryHive):
-            raise ValueError(
-                "Cannot determine volatility of registry key without an offset in a RegistryHive layer"
-            )
+            raise TypeError("CM_KEY_NODE was not instantiated on a RegistryHive layer")
         return bool(self.vol.offset & 0x80000000)
 
     def get_subkeys(self) -> Iterator["CM_KEY_NODE"]: