diff --git a/aieng-agents/pyproject.toml b/aieng-agents/pyproject.toml
index 5946d70..76de831 100644
--- a/aieng-agents/pyproject.toml
+++ b/aieng-agents/pyproject.toml
@@ -46,7 +46,7 @@ gradio = [
 ]
 observability = [
     "langfuse>=4.3.1",
-    "pydantic-ai-slim[logfire]>=1.106.0",
+    "pydantic-ai-slim[logfire]>=2.2.0",
 ]
 all = [
     "aieng-agents[data,weaviate,code-interpreter,gemini-proxy,news,gradio,observability]",
diff --git a/uv.lock b/uv.lock
index f87e879..e19e37e 100644
--- a/uv.lock
+++ b/uv.lock
@@ -193,7 +193,7 @@ requires-dist = [
     { name = "openai-agents", specifier = ">=0.4.0" },
     { name = "pandas", marker = "extra == 'data'", specifier = ">=3.0.2" },
     { name = "pydantic", specifier = ">=2.11.7" },
-    { name = "pydantic-ai-slim", extras = ["logfire"], marker = "extra == 'observability'", specifier = ">=1.106.0" },
+    { name = "pydantic-ai-slim", extras = ["logfire"], marker = "extra == 'observability'", specifier = ">=2.2.0" },
     { name = "pydantic-settings", specifier = ">=2.14.2" },
     { name = "pymupdf", marker = "extra == 'data'", specifier = ">=1.28.0" },
     { name = "python-dotenv", marker = "extra == 'data'", specifier = ">=1.2.2" },
@@ -3609,7 +3609,7 @@ wheels = [
 
 [[package]]
 name = "pydantic-ai-slim"
-version = "2.0.0"
+version = "2.2.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "genai-prices" },
@@ -3620,9 +3620,9 @@ dependencies = [
     { name = "pydantic-graph" },
     { name = "typing-inspection" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/81/5b/c930c2c645677d1069172a71be9a22ea37b2aa170dcf3c6051aa1c105e72/pydantic_ai_slim-2.0.0.tar.gz", hash = "sha256:056ea466d67b47a832736ac0f33172264b09da2110dbcce09d26b82772173218", size = 734369, upload-time = "2026-06-23T15:48:58.379Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/18/eb/b7e5b2c0667edbc4d2a3340c424e17409d8be2ad708201c9ec435284704a/pydantic_ai_slim-2.2.0.tar.gz", hash = "sha256:61057823b4a6f71e703d45d1a1d4efae468cf8e29fb73c6026d46826df7884ac", size = 741031, upload-time = "2026-07-01T00:11:43.211Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/5f/e6/814efd5693a97589bfd15c51c9324f77758b82a04f172f3fec9723c7777b/pydantic_ai_slim-2.0.0-py3-none-any.whl", hash = "sha256:39979b459a7bc73ae5294c071a7e474f123858a9f7922e9cbb662018d6431198", size = 905291, upload-time = "2026-06-23T15:48:51.628Z" },
+    { url = "https://files.pythonhosted.org/packages/47/f1/1e1a75b6517779c395ca4b46b51bc1ba0b263b38d585e07b77c7fdb16698/pydantic_ai_slim-2.2.0-py3-none-any.whl", hash = "sha256:ec5a98e42eafeca654b5f27e6c3b2118688bb94230e428e748db2d41a47bbbd9", size = 913177, upload-time = "2026-07-01T00:11:34.699Z" },
 ]
 
 [package.optional-dependencies]
@@ -3707,7 +3707,7 @@ wheels = [
 
 [[package]]
 name = "pydantic-graph"
-version = "2.0.0"
+version = "2.2.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "httpx" },
@@ -3715,9 +3715,9 @@ dependencies = [
     { name = "pydantic" },
     { name = "typing-inspection" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/c7/9d/81b09921d360614f65bb2d4f936d5cae856b4ebe827fcf43ae7abb81383a/pydantic_graph-2.0.0.tar.gz", hash = "sha256:f0bffe84a46a5118bce0824de63d08f3f32ba4dfc1064674f449b07e15128287", size = 43054, upload-time = "2026-06-23T15:49:00.488Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/97/32/9d67a1c60277999a813b92d3010052535e534059157aa8fb4224d7866103/pydantic_graph-2.2.0.tar.gz", hash = "sha256:7cc99594f0ccb07f875199c5715a0190b1acc0d54b27d501c2002dfd419ecee0", size = 43498, upload-time = "2026-07-01T00:11:45.73Z" }
 wheels = [
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+    { url = "https://files.pythonhosted.org/packages/4e/ee/1bff866d479867ac82990bbb82f2887690735ebc3f0ce74d524b634dcd3e/pydantic_graph-2.2.0-py3-none-any.whl", hash = "sha256:b55467d0ec68ad818d910e22e509118e78d85fc133cc8a8c07334b559644f533", size = 51190, upload-time = "2026-07-01T00:11:38.577Z" },
 ]
 
 [[package]]