diff --git a/requirements.lite.txt b/requirements.lite.txt
index 661be35a..cff826b1 100644
--- a/requirements.lite.txt
+++ b/requirements.lite.txt
@@ -26,7 +26,7 @@ rapidocr-onnxruntime==1.4.4
 opencv-python-headless==4.9.0.80
 pymongo==4.6.3
 langchain-mongodb==0.2.0
-cryptography==45.0.5
+cryptography==46.0.5
 python-magic==0.4.27
 python-pptx==1.0.2
 xlrd==2.0.2
diff --git a/requirements.txt b/requirements.txt
index 0f811572..cfaccc94 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,7 +32,7 @@ langchain-mongodb==0.2.0
 langchain-ollama==0.3.3
 langchain-huggingface==0.1.0
 langchain-google-genai==2.1.10
-cryptography==45.0.5
+cryptography==46.0.5
 python-magic==0.4.27
 python-pptx==1.0.2
 xlrd==2.0.2