diff --git a/ai-ml/t5-model-serving/model/requirements.txt b/ai-ml/t5-model-serving/model/requirements.txt
index 88dda05482..f68b13ca1a 100644
--- a/ai-ml/t5-model-serving/model/requirements.txt
+++ b/ai-ml/t5-model-serving/model/requirements.txt
@@ -1,2 +1,2 @@
 t5==0.9.4
-transformers==4.37.0
+transformers==4.37.1
diff --git a/databases/cloud-pubsub/requirements.txt b/databases/cloud-pubsub/requirements.txt
index 2d2f2551ee..712f86c10d 100644
--- a/databases/cloud-pubsub/requirements.txt
+++ b/databases/cloud-pubsub/requirements.txt
@@ -1,2 +1,2 @@
 google-cloud-pubsub~=2.19.0
-google-auth~=2.26.1
+google-auth~=2.27.0
diff --git a/databases/qdrant/docker/chatbot/requirements.txt b/databases/qdrant/docker/chatbot/requirements.txt
index 89bd035888..aea2b19324 100644
--- a/databases/qdrant/docker/chatbot/requirements.txt
+++ b/databases/qdrant/docker/chatbot/requirements.txt
@@ -1,6 +1,6 @@
 streamlit==1.30.0
-google-cloud-aiplatform==1.39.0
-langchain==0.1.1
+google-cloud-aiplatform==1.40.0
+langchain==0.1.4
 qdrant-client==1.7.1
 arxiv==2.1.0
-pymupdf==1.23.16
+pymupdf==1.23.19
diff --git a/databases/qdrant/docker/embed-docs/requirements.txt b/databases/qdrant/docker/embed-docs/requirements.txt
index e0a332f433..1a6da2f33a 100644
--- a/databases/qdrant/docker/embed-docs/requirements.txt
+++ b/databases/qdrant/docker/embed-docs/requirements.txt
@@ -1,6 +1,6 @@
 google-cloud-storage==2.14.0
 google-cloud-aiplatform==1.40.0
-langchain==0.1.1
+langchain==0.1.4
 qdrant-client==1.7.1
 pypdf==3.17.4
 click==8.1.7