diff --git a/pyproject.toml b/pyproject.toml
index f11c404..723fdb3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "solana-agent"
-version = "29.1.4"
+version = "29.1.5"
 description = "AI Agents for Solana"
 authors = ["Bevan Hunt <bevan@bevanhunt.com>"]
 license = "MIT"
diff --git a/solana_agent/factories/agent_factory.py b/solana_agent/factories/agent_factory.py
index 33bc282..0359881 100644
--- a/solana_agent/factories/agent_factory.py
+++ b/solana_agent/factories/agent_factory.py
@@ -176,7 +176,7 @@ def create_from_config(config: Dict[str, Any]) -> QueryService:
                 config=config,
                 api_key=config["gemini"]["api_key"],
                 base_url="https://generativelanguage.googleapis.com/v1beta/openai/",
-                model="gemini-2.5-flash-preview-04-17",
+                model="gemini-2.5-flash-preview-05-20",
                 output_guardrails=output_guardrails,
             )  # pragma: no cover