diff --git a/pyproject.toml b/pyproject.toml
index c826f9ce..d90ef974 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -22,7 +22,7 @@ classifiers = [
 ]
 
 [tool.poetry.dependencies]
-python = "^3.6"
+python = "^3.8.1"
 transformers = "*"
 openai = "*"
 langchain = "0.0.240"
diff --git a/swarms/workers/worker.py b/swarms/workers/worker.py
index 5cd01f94..ba658f9d 100644
--- a/swarms/workers/worker.py
+++ b/swarms/workers/worker.py
@@ -180,7 +180,7 @@ class Worker:
         """
         try:
             embeddings_model = OpenAIEmbeddings(openai_api_key=self.openai_api_key)
-            embedding_size = 1892
+            embedding_size = 1536
             index = faiss.IndexFlatL2(embedding_size)
 
             self.vectorstore = FAISS(embeddings_model.embed_query, index, InMemoryDocstore({}), {})