diff --git a/scripts/generate_anomalous_fauna.py b/scripts/generate_anomalous_fauna.py
index 786819bd8..85f5b610d 100644
--- a/scripts/generate_anomalous_fauna.py
+++ b/scripts/generate_anomalous_fauna.py
@@ -147,7 +147,7 @@ def generate_creature(zone_name: str, creature_name: str, description: str, styl
         log_file.flush()
         
         # Generate image
-        model = genai.GenerativeModel("gemini-1.5-flash")
+        model = genai.GenerativeModel("gemini-2.5-flash")
         response = model.generate_content([full_prompt])
         
         if hasattr(response, '_result') and response._result.candidates:
diff --git a/scripts/generate_dino_valley_complete.py b/scripts/generate_dino_valley_complete.py
index 145a95fdf..82ba999e0 100644
--- a/scripts/generate_dino_valley_complete.py
+++ b/scripts/generate_dino_valley_complete.py
@@ -43,7 +43,7 @@ def generate_image(prompt: str, output_path: Path, log_file):
         log_file.write(f"{time.strftime('%H:%M:%S')} - Generating {output_path.name}\n")
         log_file.flush()
         
-        model = genai.GenerativeModel('gemini-1.5-flash')
+        model = genai.GenerativeModel('gemini-2.5-flash')
         response = model.generate_content([prompt])
         
         if hasattr(response, '_result') and response._result.candidates: