diff --git a/.chloggen/update-pipeline-url-attributes.yaml b/.chloggen/update-pipeline-url-attributes.yaml
new file mode 100644
index 000000000..8241ccfb5
--- /dev/null
+++ b/.chloggen/update-pipeline-url-attributes.yaml
@@ -0,0 +1,22 @@
+# Use this changelog template to create an entry for release notes.
+#
+# If your change doesn't affect end users you should instead start
+# your pull request title with [chore] or use the "Skip Changelog" label.
+
+# One of 'breaking', 'deprecation', 'new_component', 'enhancement', 'bug_fix'
+change_type: enhancement
+
+# The name of the area of concern in the attributes-registry, (e.g. http, cloud, db)
+component: cicd
+
+# A brief description of the change. Surround your text with quotes ("") if it needs to start with a backtick (`).
+note: Adds a new attribute `cicd.pipeline.run.url.full` and corrects the attribute description of `cicd.pipeline.task.run.url.full`
+
+# Mandatory: One or more tracking issues related to the change. You can use the PR number here if no issue exists.
+# The values here must be integers.
+issues: [1796]
+
+# (Optional) One or more lines of additional information to render under the primary note.
+# These lines will be padded with 2 spaces and then inserted directly into the document.
+# Use pipe (|) for multiline entries.
+subtext:
diff --git a/docs/attributes-registry/cicd.md b/docs/attributes-registry/cicd.md
index ce1e10976..e196286ca 100644
--- a/docs/attributes-registry/cicd.md
+++ b/docs/attributes-registry/cicd.md
@@ -13,9 +13,10 @@ This group describes attributes specific to pipelines within a Continuous Integr
| `cicd.pipeline.result` | string | The result of a pipeline run. | `success`; `failure`; `timeout`; `skipped` |  |
| `cicd.pipeline.run.id` | string | The unique identifier of a pipeline run within a CI/CD system. | `120912` |  |
| `cicd.pipeline.run.state` | string | The pipeline run goes through these states during its lifecycle. | `pending`; `executing`; `finalizing` |  |
+| `cicd.pipeline.run.url.full` | string | The [URL](https://wikipedia.org/wiki/URL) of the pipeline run, providing the complete address in order to locate and identify the pipeline run. | `https://github.com/open-telemetry/semantic-conventions/actions/runs/9753949763?pr=1075` |  |
| `cicd.pipeline.task.name` | string | The human readable name of a task within a pipeline. Task here most closely aligns with a [computing process](https://wikipedia.org/wiki/Pipeline_(computing)) in a pipeline. Other terms for tasks include commands, steps, and procedures. | `Run GoLang Linter`; `Go Build`; `go-test`; `deploy_binary` |  |
| `cicd.pipeline.task.run.id` | string | The unique identifier of a task run within a pipeline. | `12097` |  |
-| `cicd.pipeline.task.run.url.full` | string | The [URL](https://wikipedia.org/wiki/URL) of the pipeline run providing the complete address in order to locate and identify the pipeline run. | `https://github.com/open-telemetry/semantic-conventions/actions/runs/9753949763/job/26920038674?pr=1075` |  |
+| `cicd.pipeline.task.run.url.full` | string | The [URL](https://wikipedia.org/wiki/URL) of the pipeline task run, providing the complete address in order to locate and identify the pipeline task run. | `https://github.com/open-telemetry/semantic-conventions/actions/runs/9753949763/job/26920038674?pr=1075` |  |
| `cicd.pipeline.task.type` | string | The type of the task within a pipeline. | `build`; `test`; `deploy` |  |
| `cicd.system.component` | string | The name of a component of the CICD system. | `controller`; `scheduler`; `agent` |  |
| `cicd.worker.state` | string | The state of a CICD worker / agent. | `idle`; `busy`; `down` |  |
diff --git a/model/cicd/registry.yaml b/model/cicd/registry.yaml
index 4188bd1c5..4e109bb31 100644
--- a/model/cicd/registry.yaml
+++ b/model/cicd/registry.yaml
@@ -31,6 +31,16 @@ groups:
brief: >
The unique identifier of a pipeline run within a CI/CD system.
examples: ["120912"]
+ - id: cicd.pipeline.run.url.full
+ type: string
+ stability: experimental
+ brief: >
+ The [URL](https://wikipedia.org/wiki/URL) of the pipeline run,
+ providing the complete address in order to locate and identify the pipeline run.
+ examples:
+ [
+ "https://github.com/open-telemetry/semantic-conventions/actions/runs/9753949763?pr=1075",
+ ]
- id: cicd.pipeline.run.state
type:
members:
@@ -70,8 +80,8 @@ groups:
type: string
stability: experimental
brief: >
- The [URL](https://wikipedia.org/wiki/URL) of the pipeline run
- providing the complete address in order to locate and identify the pipeline run.
+ The [URL](https://wikipedia.org/wiki/URL) of the pipeline task run,
+ providing the complete address in order to locate and identify the pipeline task run.
examples:
[
"https://github.com/open-telemetry/semantic-conventions/actions/runs/9753949763/job/26920038674?pr=1075",