diff --git a/CHANGELOG.md b/CHANGELOG.md
index 532df82..ecf2d0b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@ All notable changes to this project will be documented in this file.
 
 ### Added
 
+- `IPromptEnhancement` dataclass for nested `settings.promptEnhancement` on image inference (`enabled`, `temperature`, `topP`).
 - `IMeshCluster` dataclass for `settings.meshCluster`:
   - `thresholdConeHalfAngleRad: Optional[float]`
   - `refineIterations: Optional[int]`
@@ -17,6 +18,7 @@ All notable changes to this project will be documented in this file.
   - `remeshBand: Optional[float]`
   - `remeshProject: Optional[float]`
   - `meshCluster: Optional[Union[IMeshCluster, Dict[str, Any]]]`
+  - `promptEnhancement: Optional[Union[IPromptEnhancement, Dict[str, Any], bool]]`
 
 ## [0.5.14]
 
diff --git a/runware/types.py b/runware/types.py
index b5bbabc..1188f35 100644
--- a/runware/types.py
+++ b/runware/types.py
@@ -943,6 +943,13 @@ class IMoodboard(SerializableMixin):
     strength: Optional[float] = None
 
 
+@dataclass
+class IPromptEnhancement(SerializableMixin):
+    enabled: Optional[bool] = None
+    temperature: Optional[float] = None
+    topP: Optional[float] = None
+
+
 @dataclass
 class ISettings(SerializableMixin):
     activeSpeakerDetection: Optional[Union["IActiveSpeakerDetection", Dict[str, Any]]] = None
@@ -1028,6 +1035,7 @@ class ISettings(SerializableMixin):
     positivePrompt: Optional[str] = None
     presencePenalty: Optional[float] = None
     promptExtend: Optional[bool] = None
+    promptEnhancement: Optional[Union[IPromptEnhancement, Dict[str, Any], bool]] = None
     promptUpsampling: Optional[bool] = None
     preserveAudio: Optional[bool] = None
     quad: Optional[bool] = None
@@ -1141,6 +1149,8 @@ def __post_init__(self, toolChoice: Optional[Union["ITextInferenceToolChoice", D
             ]
         if isinstance(self.activeSpeakerDetection, dict):
             self.activeSpeakerDetection = IActiveSpeakerDetection(**self.activeSpeakerDetection)
+        if isinstance(self.promptEnhancement, dict):
+            self.promptEnhancement = IPromptEnhancement(**self.promptEnhancement)
         if isinstance(self.segments, dict):
             self.segments = [ISegment(**self.segments)]
         elif self.segments: