fix(deps): Update langchain-core minimum version to fix conflicts

silversurfer562 · claude · silversurfer562 · commit 2a2f6971e8f9 · 2026-01-09T08:19:02.000-05:00
- Update langchain-core from &gt;=0.1.0 to &gt;=1.2.6
- Ensures compatibility with langchain-anthropic 1.3.1 requirements
- Fixes dependency conflict: langchain-anthropic requires langchain-core&gt;=1.2.6
- Maintains security fixes from langchain-core 1.2.6+

This resolves the dependency health check failure.

Co-Authored-By: Claude Sonnet 4.5 &lt;noreply@anthropic.com&gt;
diff --git a/pyproject.toml b/pyproject.toml
@@ -58,7 +58,7 @@ dependencies = [
     "anthropic>=0.25.0,<1.0.0",  # Core LLM provider
     "crewai>=0.1.0,<1.0.0",  # CrewAI integration (core feature in v3.7.0)
     "langchain>=0.1.0,<2.0.0",  # Required for workflows
-    "langchain-core>=0.1.0,<2.0.0",  # Required for workflows (1.2.5+ has security fixes)
+    "langchain-core>=1.2.6,<2.0.0",  # Required for workflows (1.2.6+ has security fixes, compatible with langchain-anthropic)
 ]
 
 [project.optional-dependencies]

Original file line number	Diff line number	Diff line change
`@@ -58,7 +58,7 @@ dependencies = [`
`58`	`58`	`"anthropic>=0.25.0,<1.0.0", # Core LLM provider`
`59`	`59`	`"crewai>=0.1.0,<1.0.0", # CrewAI integration (core feature in v3.7.0)`
`60`	`60`	`"langchain>=0.1.0,<2.0.0", # Required for workflows`
`61`		`- "langchain-core>=0.1.0,<2.0.0", # Required for workflows (1.2.5+ has security fixes)`
	`61`	`+ "langchain-core>=1.2.6,<2.0.0", # Required for workflows (1.2.6+ has security fixes, compatible with langchain-anthropic)`
`62`	`62`	`]`
`63`	`63`
`64`	`64`	`[project.optional-dependencies]`