diff --git a/‎src/pyipp/models.py‎
Lines changed: 5 additions & 5 deletions b/‎src/pyipp/models.py‎
Lines changed: 5 additions & 5 deletions
@@ -12,7 +12,7 @@
 PRINTER_STATES = {3: "idle", 4: "printing", 5: "stopped"}
 
 
-@dataclass(frozen=True)
+@dataclass
 class Info:
     """Object holding information from IPP."""
 
@@ -90,7 +90,7 @@ def from_dict(data: dict[str, Any]) -> Info:
         )
 
 
-@dataclass(frozen=True)
+@dataclass
 class Marker:
     """Object holding marker (ink) info from IPP."""
 
@@ -103,7 +103,7 @@ class Marker:
     high_level: int
 
 
-@dataclass(frozen=True)
+@dataclass
 class Uri:
     """Object holding URI info from IPP."""
 
@@ -112,7 +112,7 @@ class Uri:
     security: str | None
 
 
-@dataclass(frozen=True)
+@dataclass
 class State:
     """Object holding the IPP printer state."""
 
@@ -135,7 +135,7 @@ def from_dict(data: dict[str, Any]) -> State:
         )
 
 
-@dataclass(frozen=True)
+@dataclass
 class Printer:
     """Object holding the IPP printer information."""