diff --git a/requirements-minimal.txt b/requirements-minimal.txt
index 538c06d..db768f9 100644
--- a/requirements-minimal.txt
+++ b/requirements-minimal.txt
@@ -9,7 +9,7 @@ pydantic-settings>=2.0.0
 
 # ML dependencies
 # torch 2.8+ for CVE-2025-3730; transformers stays on 4.53.x until 5.x stable
-torch>=2.9.1,<2.10
+torch>=2.13.0,<2.14
 transformers>=4.53.0,<5.0
 numpy>=2.4.2
 
diff --git a/requirements-security.txt b/requirements-security.txt
index 21e1350..07856e2 100644
--- a/requirements-security.txt
+++ b/requirements-security.txt
@@ -24,7 +24,7 @@ cryptography>=46.0.7
 # ML/AI dependencies - pinned to tested compatible versions
 # Upper bounds prevent untested major upgrades from breaking the container
 # torch bumped to 2.8+ for CVE-2025-3730 (DoS in torch.mkldnn_max_pool2d)
-torch>=2.9.1,<2.10
+torch>=2.13.0,<2.14
 tokenizers>=0.21,<0.22
 huggingface-hub>=0.35.3,<0.36
 safetensors>=0.4.5,<0.5
diff --git a/requirements.txt b/requirements.txt
index 70ce7a6..404b5c9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,7 +30,7 @@ sniffio==1.3.1
 starlette==0.49.1
 sympy>=1.13.3
 tokenizers>=0.21,<0.22
-torch>=2.9.1,<2.10
+torch>=2.13.0,<2.14
 tqdm==4.66.5
 transformers>=4.53.0,<5.0
 typing_extensions==4.12.2
diff --git a/src/requirements.txt b/src/requirements.txt
index c95cf59..f786138 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -99,7 +99,7 @@ starlette==0.49.1
 sympy==1.12
 systemd-python==234
 tokenizers==0.15.2
-torch==2.7.1
+torch==2.13.0
 tqdm==4.66.3
 transformers==4.53.0
 triton==2.2.0