diff --git a/AI-Upscaling-With-NPU/pyproject.toml b/AI-Upscaling-With-NPU/pyproject.toml
index a9af5ed..270112f 100644
--- a/AI-Upscaling-With-NPU/pyproject.toml
+++ b/AI-Upscaling-With-NPU/pyproject.toml
@@ -24,7 +24,7 @@ dependencies = [
     "jupyterlab==4.4.8",
     "notebook==7.4.1",
     "requests==2.32.4",
-    "urllib3==2.5.0"
+    "urllib3==2.6.0"
 ]
 
 [dependency-groups]
diff --git a/LLM/rag/requirements.txt b/LLM/rag/requirements.txt
index 1f2942f..5ac2714 100644
--- a/LLM/rag/requirements.txt
+++ b/LLM/rag/requirements.txt
@@ -6,7 +6,7 @@ huggingface-hub>=0.30.0
 sentence-transformers==3.4.1
 chromadb==0.6.3
 transformers==4.53.1
-pypdf==6.1.3
+pypdf==6.4.0
 torch==2.7.1
 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 cc599e3..7553524 100644
--- a/Text-Summarizer-Browser-Plugin/requirements.txt
+++ b/Text-Summarizer-Browser-Plugin/requirements.txt
@@ -4,6 +4,6 @@ langchain==1.0.2
 langchain-community==0.3.27
 sentence-transformers==5.0.0
 langchain_chroma==1.0.0
-pypdf==6.2.0
+pypdf==6.4.0
 optimum[openvino,nncf]
 ipykernel==7.0.1