diff --git a/src/mcp-core/pyproject.toml b/src/mcp-core/pyproject.toml
index 4b9ff46..e025849 100644
--- a/src/mcp-core/pyproject.toml
+++ b/src/mcp-core/pyproject.toml
@@ -6,7 +6,7 @@ readme = "README.md"
 requires-python = ">=3.11"
 dependencies = [
     "httpx>=0.27.0,<1.0",
-    "cachetools>=5.3.0",
+    "cachetools>=7.1.6",
 ]
 license = {text = "Apache-2.0"}
 authors = [
diff --git a/src/vks-mcp-server/pyproject.toml b/src/vks-mcp-server/pyproject.toml
index 4e5434a..73c2ff6 100644
--- a/src/vks-mcp-server/pyproject.toml
+++ b/src/vks-mcp-server/pyproject.toml
@@ -12,7 +12,7 @@ dependencies = [
     "httpx>=0.27.0,<1.0",
     "kubernetes>=28.1.0",
     "pyyaml>=6.0.0",
-    "cachetools>=5.3.0",
+    "cachetools>=7.1.6",
 ]
 license = {text = "Apache-2.0"}
 license-files = ["LICENSE", "NOTICE"]
diff --git a/uv.lock b/uv.lock
index 0ffffb1..5475e68 100644
--- a/uv.lock
+++ b/uv.lock
@@ -206,11 +206,11 @@ wheels = [
 
 [[package]]
 name = "cachetools"
-version = "7.1.4"
+version = "7.1.6"
 source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/f4/8b/0d3945a13955303b81272f759a0331e54c5c793da455e6f5706b89d2639c/cachetools-7.1.4.tar.gz", hash = "sha256:437f55a4e0c1b01a4f3077cc470e6991d47430970e36fbcb77e2be0df4fc1cd6", size = 40085, upload-time = "2026-05-21T22:40:43.376Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/55/af/861ebc2e318a5c3300e3eb63bc4d30f3d70a46d13b360093728ac0705eed/cachetools-7.1.6.tar.gz", hash = "sha256:c7a79e7f30ba9943c1cefd08cc36f006aaae086e017af9166f1d59d6170c47e1", size = 40572, upload-time = "2026-07-23T22:47:53.737Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/8c/7b/1fc1c09cc0756cf25861a3be10565915953876da48bb228fb9a672b20a42/cachetools-7.1.4-py3-none-any.whl", hash = "sha256:323dc4127934744db5b54eb4924482d7edafbf9554e820d1531c2e08c0e4ef54", size = 16761, upload-time = "2026-05-21T22:40:41.845Z" },
+    { url = "https://files.pythonhosted.org/packages/9f/f2/2086ba18a925a73586c4d4e61d25f4a6058e56fd00d77ce8f1d361ab4c9b/cachetools-7.1.6-py3-none-any.whl", hash = "sha256:2c12e255780330af28b91bb7fb96cce4c766f04e38396b9a24510190a5827096", size = 16954, upload-time = "2026-07-23T22:47:52.397Z" },
 ]
 
 [[package]]
@@ -754,7 +754,7 @@ source = { virtual = "." }
 
 [[package]]
 name = "greennode-mcp-core"
-version = "0.4.0"
+version = "0.4.1"
 source = { editable = "src/mcp-core" }
 dependencies = [
     { name = "cachetools" },
@@ -771,7 +771,7 @@ dev = [
 
 [package.metadata]
 requires-dist = [
-    { name = "cachetools", specifier = ">=5.3.0" },
+    { name = "cachetools", specifier = ">=7.1.6" },
     { name = "httpx", specifier = ">=0.27.0,<1.0" },
 ]
 
@@ -785,7 +785,7 @@ dev = [
 
 [[package]]
 name = "greennode-vks-mcp-server"
-version = "0.13.0"
+version = "0.13.2"
 source = { editable = "src/vks-mcp-server" }
 dependencies = [
     { name = "cachetools" },
@@ -818,7 +818,7 @@ dev = [
 
 [package.metadata]
 requires-dist = [
-    { name = "cachetools", specifier = ">=5.3.0" },
+    { name = "cachetools", specifier = ">=7.1.6" },
     { name = "greennode-mcp-core", editable = "src/mcp-core" },
     { name = "httpx", specifier = ">=0.27.0,<1.0" },
     { name = "kubernetes", specifier = ">=28.1.0" },