diff --git a/README.md b/README.md
index 589e0e23..98ebbe3f 100644
--- a/README.md
+++ b/README.md
@@ -52,7 +52,10 @@ The performance impact is rated on a scale from one to five stars, with multi-ag
 ----
 
 ## Install 💻
-`$ pip3 install -U swarms`
+
+```bash
+$ pip3 install -U swarms
+```
 
 ---
 
@@ -92,7 +95,7 @@ api_key = os.environ.get("OPENAI_API_KEY")
 
 # Initialize the language model
 llm = OpenAIChat(
-    temperature=0.5, model_name="gpt-4", openai_api_key=api_key, max_tokens=4000
+    temperature=0.5, openai_api_key=api_key, max_tokens=4000
 )
 
 
diff --git a/pyproject.toml b/pyproject.toml
index 34d050c9..996c3715 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -42,7 +42,7 @@ toml = "*"
 pypdf = "4.1.0"
 ratelimit = "2.2.1"
 loguru = "0.7.2"
-pydantic = "2.7.2"
+pydantic = "2.7.3"
 tenacity = "8.3.0"
 Pillow = "10.3.0"
 psutil = "*"