diff --git a/all-in-one/requirements.txt b/all-in-one/requirements.txt
index 6b1e80c..75b0275 100644
--- a/all-in-one/requirements.txt
+++ b/all-in-one/requirements.txt
@@ -8,7 +8,7 @@ pdf2image==1.16.3
 pytesseract==0.3.10
 google-search-results==2.4.2
 chromadb==0.4.6
-pypdf==3.15.1
+pypdf==3.17.0
 pycryptodome==3.18
 pytube==15.0.0
 youtube-transcript-api==0.6.1
diff --git a/chroma-summary/requirements.txt b/chroma-summary/requirements.txt
index 98d6c2d..4bb8bce 100644
--- a/chroma-summary/requirements.txt
+++ b/chroma-summary/requirements.txt
@@ -3,5 +3,5 @@ langchain==0.0.268
 openai==0.27.8
 tiktoken==0.4.0
 chromadb==0.4.6
-pypdf==3.15.1
+pypdf==3.17.0
 pycryptodome==3.18
diff --git a/pinecone-qa/requirements.txt b/pinecone-qa/requirements.txt
index a8ad1fa..5cfa5e3 100644
--- a/pinecone-qa/requirements.txt
+++ b/pinecone-qa/requirements.txt
@@ -2,5 +2,5 @@ streamlit==1.25.0
 langchain==0.0.268
 openai==0.27.8
 tiktoken==0.4.0
-pypdf==3.15.1
+pypdf==3.17.0
 pinecone-client==2.2.2
diff --git a/pinecone-summary/requirements.txt b/pinecone-summary/requirements.txt
index a8ad1fa..5cfa5e3 100644
--- a/pinecone-summary/requirements.txt
+++ b/pinecone-summary/requirements.txt
@@ -2,5 +2,5 @@ streamlit==1.25.0
 langchain==0.0.268
 openai==0.27.8
 tiktoken==0.4.0
-pypdf==3.15.1
+pypdf==3.17.0
 pinecone-client==2.2.2