diff --git a/modules/chat.py b/modules/chat.py
index 42c0d46d..9ef8f5e9 100644
--- a/modules/chat.py
+++ b/modules/chat.py
@@ -657,15 +657,13 @@ def add_message_attachment(history, row_idx, file_path, is_user=True):
 
 def extract_pdf_text(pdf_path):
     """Extract text from a PDF file"""
-    import PyPDF2
+    import pymupdf
 
     text = ""
     try:
-        with open(pdf_path, 'rb') as file:
-            pdf_reader = PyPDF2.PdfReader(file)
-            for page_num in range(len(pdf_reader.pages)):
-                page = pdf_reader.pages[page_num]
-                text += page.extract_text() + "\n\n"
+        with pymupdf.open(pdf_path) as doc:
+            for page in doc:
+                text += page.get_text() + "\n\n"
 
         return text.strip()
     except Exception as e:
diff --git a/requirements/full/requirements.txt b/requirements/full/requirements.txt
index 3a44aff6..08568085 100644
--- a/requirements/full/requirements.txt
+++ b/requirements/full/requirements.txt
@@ -17,7 +17,7 @@ peft==0.18.*
 Pillow>=9.5.0
 psutil
 pydantic==2.11.0
-PyPDF2==3.0.1
+pymupdf==1.27.1
 python-docx==1.1.2
 pyyaml
 requests
diff --git a/requirements/full/requirements_amd.txt b/requirements/full/requirements_amd.txt
index 3dc6744d..a5c7b1b3 100644
--- a/requirements/full/requirements_amd.txt
+++ b/requirements/full/requirements_amd.txt
@@ -15,7 +15,7 @@ peft==0.18.*
 Pillow>=9.5.0
 psutil
 pydantic==2.11.0
-PyPDF2==3.0.1
+pymupdf==1.27.1
 python-docx==1.1.2
 pyyaml
 requests
diff --git a/requirements/full/requirements_apple_intel.txt b/requirements/full/requirements_apple_intel.txt
index ab89eb57..b91ef833 100644
--- a/requirements/full/requirements_apple_intel.txt
+++ b/requirements/full/requirements_apple_intel.txt
@@ -15,7 +15,7 @@ peft==0.18.*
 Pillow>=9.5.0
 psutil
 pydantic==2.11.0
-PyPDF2==3.0.1
+pymupdf==1.27.1
 python-docx==1.1.2
 pyyaml
 requests
diff --git a/requirements/full/requirements_apple_silicon.txt b/requirements/full/requirements_apple_silicon.txt
index f5263043..b9c19714 100644
--- a/requirements/full/requirements_apple_silicon.txt
+++ b/requirements/full/requirements_apple_silicon.txt
@@ -15,7 +15,7 @@ peft==0.18.*
 Pillow>=9.5.0
 psutil
 pydantic==2.11.0
-PyPDF2==3.0.1
+pymupdf==1.27.1
 python-docx==1.1.2
 pyyaml
 requests
diff --git a/requirements/full/requirements_cpu_only.txt b/requirements/full/requirements_cpu_only.txt
index d2d0aaa0..1421ad5f 100644
--- a/requirements/full/requirements_cpu_only.txt
+++ b/requirements/full/requirements_cpu_only.txt
@@ -15,7 +15,7 @@ peft==0.18.*
 Pillow>=9.5.0
 psutil
 pydantic==2.11.0
-PyPDF2==3.0.1
+pymupdf==1.27.1
 python-docx==1.1.2
 pyyaml
 requests
diff --git a/requirements/full/requirements_nowheels.txt b/requirements/full/requirements_nowheels.txt
index 4ee86c2c..cf8c0ecb 100644
--- a/requirements/full/requirements_nowheels.txt
+++ b/requirements/full/requirements_nowheels.txt
@@ -15,7 +15,7 @@ peft==0.18.*
 Pillow>=9.5.0
 psutil
 pydantic==2.11.0
-PyPDF2==3.0.1
+pymupdf==1.27.1
 python-docx==1.1.2
 pyyaml
 requests
diff --git a/requirements/portable/requirements.txt b/requirements/portable/requirements.txt
index 088a0a7b..1dc6abe3 100644
--- a/requirements/portable/requirements.txt
+++ b/requirements/portable/requirements.txt
@@ -6,7 +6,7 @@ jinja2==3.1.6
 markdown
 numpy==2.2.*
 pydantic==2.11.0
-PyPDF2==3.0.1
+pymupdf==1.27.1
 python-docx==1.1.2
 pyyaml
 requests
diff --git a/requirements/portable/requirements_amd.txt b/requirements/portable/requirements_amd.txt
index a071ac17..09befbcc 100644
--- a/requirements/portable/requirements_amd.txt
+++ b/requirements/portable/requirements_amd.txt
@@ -6,7 +6,7 @@ jinja2==3.1.6
 markdown
 numpy==2.2.*
 pydantic==2.11.0
-PyPDF2==3.0.1
+pymupdf==1.27.1
 python-docx==1.1.2
 pyyaml
 requests
diff --git a/requirements/portable/requirements_apple_intel.txt b/requirements/portable/requirements_apple_intel.txt
index 82c10e07..e794a693 100644
--- a/requirements/portable/requirements_apple_intel.txt
+++ b/requirements/portable/requirements_apple_intel.txt
@@ -6,7 +6,7 @@ jinja2==3.1.6
 markdown
 numpy==2.2.*
 pydantic==2.11.0
-PyPDF2==3.0.1
+pymupdf==1.27.1
 python-docx==1.1.2
 pyyaml
 requests
diff --git a/requirements/portable/requirements_apple_silicon.txt b/requirements/portable/requirements_apple_silicon.txt
index 389e1001..48eadd47 100644
--- a/requirements/portable/requirements_apple_silicon.txt
+++ b/requirements/portable/requirements_apple_silicon.txt
@@ -6,7 +6,7 @@ jinja2==3.1.6
 markdown
 numpy==2.2.*
 pydantic==2.11.0
-PyPDF2==3.0.1
+pymupdf==1.27.1
 python-docx==1.1.2
 pyyaml
 requests
diff --git a/requirements/portable/requirements_cpu_only.txt b/requirements/portable/requirements_cpu_only.txt
index ec1a896d..93b820fc 100644
--- a/requirements/portable/requirements_cpu_only.txt
+++ b/requirements/portable/requirements_cpu_only.txt
@@ -6,7 +6,7 @@ jinja2==3.1.6
 markdown
 numpy==2.2.*
 pydantic==2.11.0
-PyPDF2==3.0.1
+pymupdf==1.27.1
 python-docx==1.1.2
 pyyaml
 requests
diff --git a/requirements/portable/requirements_cuda131.txt b/requirements/portable/requirements_cuda131.txt
index 70d032cc..6e2d05fd 100644
--- a/requirements/portable/requirements_cuda131.txt
+++ b/requirements/portable/requirements_cuda131.txt
@@ -6,7 +6,7 @@ jinja2==3.1.6
 markdown
 numpy==2.2.*
 pydantic==2.11.0
-PyPDF2==3.0.1
+pymupdf==1.27.1
 python-docx==1.1.2
 pyyaml
 requests
diff --git a/requirements/portable/requirements_nowheels.txt b/requirements/portable/requirements_nowheels.txt
index 58439cad..e6a9a0a4 100644
--- a/requirements/portable/requirements_nowheels.txt
+++ b/requirements/portable/requirements_nowheels.txt
@@ -6,7 +6,7 @@ jinja2==3.1.6
 markdown
 numpy==2.2.*
 pydantic==2.11.0
-PyPDF2==3.0.1
+pymupdf==1.27.1
 python-docx==1.1.2
 pyyaml
 requests
diff --git a/requirements/portable/requirements_vulkan.txt b/requirements/portable/requirements_vulkan.txt
index 78ec78b9..149bc829 100644
--- a/requirements/portable/requirements_vulkan.txt
+++ b/requirements/portable/requirements_vulkan.txt
@@ -6,7 +6,7 @@ jinja2==3.1.6
 markdown
 numpy==2.2.*
 pydantic==2.11.0
-PyPDF2==3.0.1
+pymupdf==1.27.1
 python-docx==1.1.2
 pyyaml
 requests