diff --git a/packages/openleaf-performance/pyproject.toml b/packages/openleaf-performance/pyproject.toml
index 58a15ed..8483464 100644
--- a/packages/openleaf-performance/pyproject.toml
+++ b/packages/openleaf-performance/pyproject.toml
@@ -43,7 +43,7 @@ dependencies = [
     "pydantic>=2.0.0",
     "structlog>=24.4.0",
     "pydantic-settings>=2.7.0",
-    "rich>=13.9.0",
+    "rich>=15.0.0",
     "array-api-compat>=1.4.0",  # Array API standard for multi-backend support
 ]
 
diff --git a/uv.lock b/uv.lock
index a734b60..3767393 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1954,7 +1954,7 @@ requires-dist = [
     { name = "pycontrails", marker = "extra == 'ps'", specifier = ">=0.60.2,<0.60.5" },
     { name = "pydantic", specifier = ">=2.0.0" },
     { name = "pydantic-settings", specifier = ">=2.7.0" },
-    { name = "rich", specifier = ">=13.9.0" },
+    { name = "rich", specifier = ">=15.0.0" },
     { name = "scipy", specifier = ">=1.10.0" },
     { name = "structlog", specifier = ">=24.4.0" },
     { name = "torch", marker = "extra == 'all'", specifier = ">=2.0.0" },
@@ -2641,15 +2641,15 @@ wheels = [
 
 [[package]]
 name = "rich"
-version = "14.3.3"
+version = "15.0.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "markdown-it-py" },
     { name = "pygments" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/b3/c6/f3b320c27991c46f43ee9d856302c70dc2d0fb2dba4842ff739d5f46b393/rich-14.3.3.tar.gz", hash = "sha256:b8daa0b9e4eef54dd8cf7c86c03713f53241884e814f4e2f5fb342fe520f639b", size = 230582, upload-time = "2026-02-19T17:23:12.474Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/c0/8f/0722ca900cc807c13a6a0c696dacf35430f72e0ec571c4275d2371fca3e9/rich-15.0.0.tar.gz", hash = "sha256:edd07a4824c6b40189fb7ac9bc4c52536e9780fbbfbddf6f1e2502c31b068c36", size = 230680, upload-time = "2026-04-12T08:24:00.75Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/14/25/b208c5683343959b670dc001595f2f3737e051da617f66c31f7c4fa93abc/rich-14.3.3-py3-none-any.whl", hash = "sha256:793431c1f8619afa7d3b52b2cdec859562b950ea0d4b6b505397612db8d5362d", size = 310458, upload-time = "2026-02-19T17:23:13.732Z" },
+    { url = "https://files.pythonhosted.org/packages/82/3b/64d4899d73f91ba49a8c18a8ff3f0ea8f1c1d75481760df8c68ef5235bf5/rich-15.0.0-py3-none-any.whl", hash = "sha256:33bd4ef74232fb73fe9279a257718407f169c09b78a87ad3d296f548e27de0bb", size = 310654, upload-time = "2026-04-12T08:24:02.83Z" },
 ]
 
 [[package]]