diff --git a/LLM/rag/requirements.txt b/LLM/rag/requirements.txt
index cadc9ac..123dc68 100644
--- a/LLM/rag/requirements.txt
+++ b/LLM/rag/requirements.txt
@@ -1,12 +1,12 @@
 langchain==0.3.27
 langchain-community==0.3.27
-langchain-core==1.2.22
+langchain-core==1.2.28
 langchain-huggingface==0.1.2
 huggingface-hub>=0.30.0
 sentence-transformers==3.4.1
 chromadb==0.6.3
-transformers==4.57.6
-pypdf==6.9.2
+transformers==5.0.0rc3
+pypdf==6.10.1
 torch==2.9.1
 langchain-chroma==0.2.2
 beautifulsoup4==4.13.3
\ No newline at end of file
diff --git a/Text-Summarizer-Browser-Plugin/requirements.txt b/Text-Summarizer-Browser-Plugin/requirements.txt
index 6d69aa5..b352c85 100644
--- a/Text-Summarizer-Browser-Plugin/requirements.txt
+++ b/Text-Summarizer-Browser-Plugin/requirements.txt
@@ -4,6 +4,6 @@ langchain==1.2.15
 langchain-community==0.4.1
 sentence-transformers==5.3.0
 langchain_chroma==1.1.0
-pypdf==6.9.2
+pypdf==6.10.1
 optimum[openvino,nncf]
 ipykernel==7.2.0