diff --git a/agent-governance-python/agent-os/modules/caas/requirements.txt b/agent-governance-python/agent-os/modules/caas/requirements.txt
index 4e0144fab..3a58e0904 100644
--- a/agent-governance-python/agent-os/modules/caas/requirements.txt
+++ b/agent-governance-python/agent-os/modules/caas/requirements.txt
@@ -1,7 +1,7 @@
 fastapi==0.115.0
 uvicorn[standard]==0.27.0
 pydantic==2.10.3
-pypdf==6.14.2  # CVE fix: all DoS/infinite-loop vulnerabilities
+pypdf==6.15.0  # CVE fix: all DoS/infinite-loop vulnerabilities
 beautifulsoup4==4.12.2
 lxml==6.1.0
 python-multipart==0.0.32