diff --git a/teps/0094-configuring-resources-at-runtime.md b/teps/0094-configuring-resources-at-runtime.md
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+---
+status: proposed
+title: Configuring Resources at Runtime
+creation-date: '2021-11-08'
+last-updated: '2021-11-08'
+authors:
+- '@lbernick'
+---
+
+# TEP-0094: Configuring Resources at Runtime
+
+<!-- toc -->
+- [Summary](#summary)
+- [Motivation](#motivation)
+  - [Goals](#goals)
+  - [Non-Goals](#non-goals)
+  - [Use Cases](#use-cases)
+- [Requirements](#requirements)
+<!-- /toc -->
+
+## Summary
+Add runtime configuration options for setting resource requirements of `Step`s and `Sidecar`s.
+
+Currently, users can specify resource requirements in a `Task` definition,
+via the `Resources` field of each `Step`, `StepTemplate`, or `Sidecar`. However, there is currently no support
+for modifying these requirements in a `TaskRun` or `PipelineTaskRun`.
+
+This TEP proposes adding a configuration option to `TaskRun` and `PipelineTaskRun`
+to override any `Step` or `Sidecar` resource requirements specified in a `Task` or `PipelineTask`.
+
+## Motivation
+Compute resource requirements typically depend on runtime constraints.
+The following issues contain user requests for being able to modify resource requirements at runtime:
+
+- [Allow usage of variable replacement when defining resource limits and requests](https://github.com/tektoncd/pipeline/issues/4080)
+- [Support specifying resource requests at TaskRun level](https://github.com/tektoncd/pipeline/issues/4326)
+
+### Goals
+
+Add configuration to `TaskRun` and `PipelineTaskRun` allowing users to specify resource requirements
+of `Step`s or `Sidecar`s defined in a `Task` or `PipelineTask`.
+
+### Non-Goals
+
+- Ability to override other `Step` or `Sidecar` fields in a `TaskRun` or `PipelineTaskRun`.
+- Ability to specify combined resource requirements of all `Step`s or `Sidecar`s at `Task` or `Pipeline` level.
+While this may be a valuable feature, it should be considered in a separate proposal.
+
+### Use Cases
+
+- Image or code building `Task`s can use different amounts of compute resources
+depending on the image or source being built.
+- Kubeflow pipelines and other data pipelines may have variable resource requirements
+depending on the data being processed.
+- Catalog Tasks should be generally reusable in different environments
+that may have different resource constraints.
+
+## Requirements
+
+- Users can specify `Step` and `Sidecar` resource requirements at runtime.
+- Users can specify `Step` and `Sidecar` resource requirements for `Task`s 
+or `Pipeline`s they don't own, especially those in the Catalog.
+- Users can specify resource requirements for individual `Step`s and `Sidecar`s.
\ No newline at end of file
diff --git a/teps/README.md b/teps/README.md
index 3b1917838..d130c3340 100644
--- a/teps/README.md
+++ b/teps/README.md
@@ -227,3 +227,4 @@ This is the complete list of Tekton teps:
 |[TEP-0082](0082-workspace-hinting.md) | Workspace Hinting | proposed | 2021-10-26 |
 |[TEP-0084](0084-endtoend-provenance-collection.md) | end-to-end provenance collection | proposed | 2021-09-16 |
 |[TEP-0085](0085-per-namespace-controller-configuration.md) | Per-Namespace Controller Configuration | proposed | 2021-10-14 |
+|[TEP-0094](0094-configuring-resources-at-runtime.md) | Configuring Resources at Runtime | proposed | 2021-11-08 |