LangGraph

Changes since 1.1.7

• release(langgraph): 1.1.8 (#7545)
• fix(langgraph): remove strict add_handler type check that breaks OTel instrumentation (#7544)
• release(prebuilt): 1.0.10 (#7541)
• release(cli): 0.4.23 (#7542)

Changes since prebuilt==1.0.9

• release(prebuilt): 1.0.10 (#7541)
• release(langgraph): 1.1.7 (#7540)
• fix(prebuilt): handle injected NotRequired keys (#7392)
• chore(deps): bump langsmith from 0.6.4 to 0.7.31 in /libs/prebuilt (#7530)
• release(checkpoint): 4.0.2 (#7518)
• chore(deps): bump pytest from 9.0.2 to 9.0.3 in /libs/prebuilt (#7505)
• release(langgraph): 1.1.7a2 (#7511)
• chore: allow passing some metadata only for tracing purposes (#7383)
• release(langgraph): 1.1.7a1 (#7476)
• chore(deps-dev): bump the minor-and-patch group in /libs/prebuilt with 3 updates (#7376)
• release: langgraph 1.1.6 (#7407)

Changes since cli==0.4.22

• release(cli): 0.4.23 (#7542)

Changes since 1.1.7a2

• release(langgraph): 1.1.7 (#7540)
• fix: time travel when going back to interrupt node (#7498)
• chore(deps): bump langsmith from 0.6.4 to 0.7.31 in /libs/langgraph (#7526)
• release(checkpoint): 4.0.2 (#7518)

Changes since cli==0.4.21

• CLI bump
• chore: start tracking cli deploy source (#7520)
• chore(deps): bump langsmith from 0.7.26 to 0.7.31 in /libs/cli (#7529)
• chore(deps): bump the uv group across 2 directories with 1 update (#7531)
• chore(deps): bump langsmith from 0.5.18 to 0.5.20 in /libs/cli/js-examples (#7522)
• chore(deps): bump langsmith from 0.5.18 to 0.5.20 in /libs/cli/js-monorepo-example (#7521)
• chore(deps): bump langchain-core from 1.2.27 to 1.2.28 in /libs/cli (#7450)
• chore(deps): bump langsmith from 0.5.4 to 0.5.18 in /libs/cli/js-examples (#7474)
• chore(deps): bump langsmith from 0.5.4 to 0.5.18 in /libs/cli/js-monorepo-example (#7475)
• chore(deps): bump uv from 0.11.3 to 0.11.6 in /libs/cli (#7472)
• chore(deps): bump cryptography from 46.0.6 to 46.0.7 in /libs/cli (#7456)
• chore(deps): bump the uv group across 2 directories with 1 update (#7458)

Changes since checkpoint==4.0.1

• release(checkpoint): 4.0.2 (#7518)
• docs: document LANGGRAPH_STRICT_MSGPACK for checkpoint security (#7517)
• chore(deps): bump pytest from 9.0.2 to 9.0.3 in /libs/checkpoint (#7506)
• chore(deps): bump langchain-core from 1.2.23 to 1.2.28 in /libs/checkpoint (#7453)
• chore(deps): bump the minor-and-patch group in /libs/checkpoint with 3 updates (#7373)
• chore(deps): bump pygments from 2.19.2 to 2.20.0 in /libs/checkpoint (#7348)
• chore(deps): bump the minor-and-patch group in /libs/checkpoint with 2 updates (#7292)
• chore(deps): bump requests from 2.32.5 to 2.33.0 in /libs/checkpoint (#7285)
• chore(deps): bump the all-dependencies group in /libs/checkpoint with 2 updates (#7250)
• chore(deps): bump the all-dependencies group in /libs/checkpoint with 2 updates (#7198)
• chore(deps): bump orjson from 3.11.5 to 3.11.6 in /libs/checkpoint (#7146)
• fix(checkpoint): don't add the task to the checkpoint batch if it was… (#7168)
• chore(deps): bump the all-dependencies group across 1 directory with 4 updates (#7074)

Changes since 1.1.7a1

• chore(deps): bump pytest from 9.0.2 to 9.0.3 in /libs/langgraph (#7507)
• release(langgraph): 1.1.7a2 (#7511)
• chore: allow passing some metadata only for tracing purposes (#7383)
• fix: populate assistant_id from config configurable instead of metadata (#7468)

Changes since 1.1.6

• release(langgraph): 1.1.7a1 (#7476)
• test(langgraph): use monotonic clock in flaky streaming test (#7477)
• feat(langgraph): add graph lifecycle callback handlers (#7429)
• chore(deps): bump cryptography from 46.0.6 to 46.0.7 in /libs/langgraph (#7457)
• chore: update conformance lint (#7459)
• chore: uv lock resolution (#7342)

Changes since cli==0.4.20

• chore(cli): add validate command (#7438)

Changes since cli==0.4.19

• release(cli): lockfile (#7436)
• chore: uv lock resolution (#7342)
• chore: bump langgraph version to 1.1.5 in CI and examples (#7435)
• chore(deps-dev): bump the minor-and-patch group in /libs/cli with 2 updates (#7378)
• chore(deps): bump the minor-and-patch group in /libs/cli/js-examples with 4 updates (#7372)
• chore(deps): bump the minor-and-patch group across 1 directory with 5 updates (#7375)
• feat(cli): add remote build support for langgraph deploy (#7234)
• chore(deps): bump cryptography from 46.0.5 to 46.0.6 in /libs/cli (#7325)
• chore(deps): bump requests from 2.32.5 to 2.33.0 in /libs/cli (#7286)
• chore(deps): bump the minor-and-patch group in /libs/cli/js-examples with 3 updates (#7295)
• chore(deps): bump handlebars from 4.7.8 to 4.7.9 in /libs/cli/js-examples (#7309)
• chore(deps): bump langchain-core from 1.2.16 to 1.2.22 in /libs/cli (#7320)
• chore(deps): bump picomatch from 4.0.3 to 4.0.4 in /libs/cli/js-monorepo-example (#7305)
• fix(cli): persist deployment name to .env after prompt (#7323)
• chore(deps): bump the all-dependencies group in /libs/cli with 2 updates (#7252)
• chore(deps): bump the all-dependencies group in /libs/cli/js-examples with 5 updates (#7251)
• chore(deps): bump the all-dependencies group in /libs/cli/js-monorepo-example with 6 updates (#7246)
• chore(deps): bump flatted from 3.3.3 to 3.4.2 in /libs/cli/js-monorepo-example (#7236)
• chore(deps): bump flatted from 3.3.1 to 3.4.2 in /libs/cli/js-examples (#7230)

Changes since sdk==0.3.12

• chore: validate reconnect url (#7434)
• feat(sdk-py): add langsmith_tracing param to runs.create/stream/wait (#7431)
• release: langgraph 1.1.6 (#7407)
• release: prebuilt 1.0.9 and langgraph 1.1.5 (#7401)
• release(langgraph): 1.1.4 (#7356)
• chore(deps): bump pygments from 2.19.2 to 2.20.0 in /libs/sdk-py (#7351)
• chore(deps): bump langchain-core from 1.2.20 to 1.2.22 in /libs/sdk-py (#7321)
• chore(deps): bump starlette from 0.52.1 to 1.0.0 in /libs/sdk-py (#7294)
• chore(deps): bump requests from 2.32.5 to 2.33.0 in /libs/sdk-py (#7282)

Changes since 1.1.5

• release: langgraph 1.1.6 (#7407)
• fix: execution info patching (#7406)

Changes since 1.1.4

• release: prebuilt 1.0.9 and langgraph 1.1.5 (#7401)
• feat: enhance runtime w/ more execution information (#7363)
• Revert "chore: update configurable metadata" (#7393)
• feat(cli): add remote build support for langgraph deploy (#7234)
• chore: fix URL (#7385)
• fix(langgraph): update readme (#7384)
• chore: update configurable metadata (#7367)

Changes since prebuilt==1.0.8

• release: prebuilt 1.0.9 and langgraph 1.1.5 (#7401)
• feat: enhance runtime w/ more execution information (#7363)
• fix: tool node injection bug (#7391)
• release(langgraph): 1.1.4 (#7356)
• chore(deps): bump pygments from 2.19.2 to 2.20.0 in /libs/prebuilt (#7354)
• chore(deps): bump langchain-core from 1.2.20 to 1.2.22 in /libs/prebuilt in the minor-and-patch group (#7289)
• chore(deps): bump requests from 2.32.5 to 2.33.0 in /libs/prebuilt (#7281)
• chore(deps): bump the all-dependencies group in /libs/prebuilt with 2 updates (#7247)
• release(checkpoint-postgres): 3.0.5 (#7221)
• release(langgraph): 1.1.3 (#7215)
• chore(deps): bump the all-dependencies group in /libs/sdk-py with 2 updates (#7197)
• chore(deps): bump the all-dependencies group in /libs/prebuilt with 2 updates (#7196)
• chore(deps): bump orjson from 3.11.5 to 3.11.6 in /libs/prebuilt (#7145)
• release(langgraph): 1.1.2 (#7135)
• release(langgraph): 1.1.1 (#7120)
• release(langgraph): 1.1 (#7102)
• chore(deps): bump the all-dependencies group across 1 directory with 3 updates (#7072)
• chore(deps): bump the all-dependencies group across 1 directory with 4 updates (#7073)
• release(langgraph) 1.0.10 (#6967)
• release(checkpoint): 0.4.1 (#6966)
• chore: add serde events (#6954)
• chore: update defaults (#6953)
• release: rc2 (#6949)
• release: Candidate (#6947)
• Merge commit from fork
• chore: add make type target for type checking (#6748)

Changes since 1.1.3

• release(langgraph): 1.1.4 (#7356)
• fix(langgraph): avoid recursion limit default sentinel collision (#7355)
• feat: Add LangSmith integration metadata to langgraph (#7203)
• chore(deps): bump pygments from 2.19.2 to 2.20.0 in /libs/langgraph (#7353)
• chore(deps): bump cryptography from 46.0.5 to 46.0.6 in /libs/langgraph (#7324)
• chore(deps): bump types-requests from 2.32.4.20260107 to 2.32.4.20260324 in /libs/langgraph (#7297)
• chore(deps): bump the minor-and-patch group in /libs/langgraph with 2 updates (#7296)
• chore(deps): bump requests from 2.32.5 to 2.33.0 in /libs/langgraph (#7284)
• chore(deps): bump the all-dependencies group in /libs/langgraph with 3 updates (#7253)

Changes since cli==0.4.18

• release: Create new release for CLI version 0.4.19. (#7232)
• feat(cli): Add deploy revisions list command (#7142)
• chore(deps): bump the all-dependencies group in /libs/cli/js-monorepo-example with 5 updates (#7192)
• chore(deps): bump the all-dependencies group in /libs/cli with 2 updates (#7199)
• chore(deps): bump the all-dependencies group in /libs/cli/js-examples with 5 updates (#7195)
• chore(deps): bump langgraph to 1.1.2 in cli example fixtures (#7211)
• chore(deps): bump pyjwt from 2.11.0 to 2.12.0 in /libs/cli (#7169)

Changes since 1.1.2

• release(checkpoint-postgres): 3.0.5 (#7221)
• release(langgraph): 1.1.3 (#7215)
• feat: add execution info to runtime (#7143)
• chore(deps): bump the all-dependencies group in /libs/sdk-py with 2 updates (#7197)
• chore(deps): bump the all-dependencies group in /libs/langgraph with 2 updates (#7200)
• chore(deps): bump pyjwt from 2.10.1 to 2.12.0 in /libs/langgraph (#7189)
• chore(deps): bump orjson from 3.11.5 to 3.11.6 in /libs/langgraph (#7147)

Changes since sdk==0.3.11

• release(sdk-py): 0.3.12 (#7224)
• release(langgraph): 1.1.3 (#7215)
• chore(deps): bump the all-dependencies group in /libs/sdk-py with 2 updates (#7197)
• release(langgraph): 1.1.2 (#7135)
• release(langgraph): 1.1.1 (#7120)

Changes since checkpointpostgres==3.0.4

• release(checkpoint-postgres): 3.0.5 (#7221)
• fix: re-use connection (#7220)
• chore(deps): bump ruff from 0.15.5 to 0.15.6 in /libs/checkpoint-postgres in the all-dependencies group (#7194)
• chore(deps): bump the all-dependencies group across 1 directory with 2 updates (#7071)
• release(checkpoint): 0.4.1 (#6966)
• chore: add serde events (#6954)
• chore: update defaults (#6953)
• release: rc2 (#6949)
• release: Candidate (#6947)
• Merge commit from fork
• chore(deps): bump the all-dependencies group in /libs/checkpoint-postgres with 2 updates (#6916)
• chore: add make type target for type checking (#6748)
• chore: bump orjson (#6852)
• chore(deps): bump langchain-core from 1.2.7 to 1.2.11 in /libs/checkpoint-postgres (#6831)
• chore(deps): bump the all-dependencies group in /libs/checkpoint-postgres with 2 updates (#6808)

Changes since cli==0.4.17

• release(cli): 0.4.18 (#7186)
• chore: update error message (#7185)