diff --git a/api/pyproject.toml b/api/pyproject.toml
index ecc8718473..754e261d3e 100644
--- a/api/pyproject.toml
+++ b/api/pyproject.toml
@@ -40,7 +40,7 @@ dependencies = [
     "numpy~=1.26.4",
     "openpyxl~=3.1.5",
     "opik~=1.10.37",
-    "litellm==1.82.2",                                    # Pinned to avoid madoka dependency issue
+    "litellm==1.82.6",                                    # Pinned to avoid madoka dependency issue
     "opentelemetry-api==1.28.0",
     "opentelemetry-distro==0.49b0",
     "opentelemetry-exporter-otlp==1.28.0",
diff --git a/api/uv.lock b/api/uv.lock
index 40cbbfeb46..f2aa3569a7 100644
--- a/api/uv.lock
+++ b/api/uv.lock
@@ -1776,7 +1776,7 @@ requires-dist = [
     { name = "jsonschema", specifier = ">=4.25.1" },
     { name = "langfuse", specifier = "~=2.51.3" },
     { name = "langsmith", specifier = "~=0.7.16" },
-    { name = "litellm", specifier = "==1.82.2" },
+    { name = "litellm", specifier = "==1.82.6" },
     { name = "markdown", specifier = "~=3.10.2" },
     { name = "mlflow-skinny", specifier = ">=3.0.0" },
     { name = "numpy", specifier = "~=1.26.4" },
@@ -3523,7 +3523,7 @@ wheels = [
 
 [[package]]
 name = "litellm"
-version = "1.82.2"
+version = "1.82.6"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "aiohttp" },
@@ -3539,9 +3539,9 @@ dependencies = [
     { name = "tiktoken" },
     { name = "tokenizers" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/60/12/010a86643f12ac0b004032d5927c260094299a84ed38b5ed20a8f8c7e3c4/litellm-1.82.2.tar.gz", hash = "sha256:f5f4c4049f344a88bf80b2e421bb927807687c99624515d7ff4152d533ec9dcb", size = 17353218, upload-time = "2026-03-13T21:24:24.5Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/29/75/1c537aa458426a9127a92bc2273787b2f987f4e5044e21f01f2eed5244fd/litellm-1.82.6.tar.gz", hash = "sha256:2aa1c2da21fe940c33613aa447119674a3ad4d2ad5eb064e4d5ce5ee42420136", size = 17414147, upload-time = "2026-03-22T06:36:00.452Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/96/e4/87e3ca82a8bf6e6bfffb42a539a1350dd6ced1b7169397bd439ba56fde10/litellm-1.82.2-py3-none-any.whl", hash = "sha256:641ed024774fa3d5b4dd9347f0efb1e31fa422fba2a6500aabedee085d1194cb", size = 15524224, upload-time = "2026-03-13T21:24:21.288Z" },
+    { url = "https://files.pythonhosted.org/packages/02/6c/5327667e6dbe9e98cbfbd4261c8e91386a52e38f41419575854248bbab6a/litellm-1.82.6-py3-none-any.whl", hash = "sha256:164a3ef3e19f309e3cabc199bef3d2045212712fefdfa25fc7f75884a5b5b205", size = 15591595, upload-time = "2026-03-22T06:35:56.795Z" },
 ]
 
 [[package]]