Update requirements.txt

requirements.txt

@@ -81,10 +81,8 @@ protobuf==4.21.12
 pyarrow==6.0.1                    # Updated to a compatible version
 pyasn1==0.4.8
 pyasn1_modules==0.2.8
-pydantic==1.10.11
-# pydantic-settings==0.5.0       # Removed due to version not found
-pydantic-settings==2.6.0         # Using a compatible version
-pydantic_core==0.2.0
+pydantic==2.6.3                    # Updated to a compatible version
+pydantic-settings==2.6.0           # Updated to match the compatible pydantic version
 pydeck==0.8.0
 Pygments==2.14.0
 pyparsing==3.0.9