Bump

libs/checkpoint/langgraph/store/base/__init__.py

@@ -866,7 +866,7 @@ class BaseStore(ABC):
             ```
         """
         _validate_namespace(namespace)
-        if ttl is not None and not self.supports_ttl:
+        if ttl not in (NOT_PROVIDED, None) and not self.supports_ttl:
             raise NotImplementedError(
                 f"TTL is not supported by {self.__class__.__name__}. "
                 f"Use a store implementation that supports TTL or set ttl=None."
@@ -1115,7 +1115,7 @@ class BaseStore(ABC):
             ```
         """
         _validate_namespace(namespace)
-        if ttl is not None and not self.supports_ttl:
+        if ttl not in (NOT_PROVIDED, None) and not self.supports_ttl:
             raise NotImplementedError(
                 f"TTL is not supported by {self.__class__.__name__}. "
                 f"Use a store implementation that supports TTL or set ttl=None."

libs/checkpoint/pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "langgraph-checkpoint"
-version = "2.0.18"
+version = "2.0.19"
 description = "Library with base interfaces for LangGraph checkpoint savers."
 authors = []
 license = "MIT"

libs/cli/pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "langgraph-cli"
-version = "0.1.75"
+version = "0.1.76"
 description = "CLI for interacting with LangGraph API"
 authors = []
 license = "MIT"

libs/cli/schemas/schema.json

@@ -466,5 +466,5 @@
   },
   "title": "LangGraph CLI Configuration",
   "description": "Configuration schema for langgraph-cli",
-  "version": "v1"
+  "version": "v0"
 }

libs/cli/schemas/schema.v0.json

@@ -397,6 +397,17 @@
             }
           ],
           "description": "Optional. Defines the vector-based semantic search configuration.\n\n- Generate embeddings according to `index.embed`\n- Enforce the embedding dimension given by `index.dims`\n- Embed only specified JSON fields (if any) from `index.fields`\n\nIf omitted, no vector index is initialized.\n"
+        },
+        "ttl": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/TTLConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "Optional. Defines the TTL (time-to-live) behavior configuration.\n\nIf provided, the store will apply TTL settings according to the configuration.\nIf omitted, no TTL behavior is configured.\n"
         }
       },
       "required": []
@@ -430,6 +441,27 @@
         }
       },
       "required": []
+    },
+    "TTLConfig": {
+      "title": "TTLConfig",
+      "description": "Configuration for TTL (time-to-live) behavior in the store.",
+      "type": "object",
+      "properties": {
+        "default_ttl": {
+          "anyOf": [
+            {
+              "type": "number"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        },
+        "refresh_on_read": {
+          "type": "boolean"
+        }
+      },
+      "required": []
     }
   },
   "title": "LangGraph CLI Configuration",

libs/sdk-py/pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "langgraph-sdk"
-version = "0.1.55"
+version = "0.1.56"
 description = "SDK for interacting with LangGraph API"
 authors = []
 license = "MIT"