diff --git a/.github/BECOMING_A_CORE_CONTRIBUTOR.md b/.github/BECOMING_A_CORE_CONTRIBUTOR.md
index a179161f68..fd40e29e1e 100644
--- a/.github/BECOMING_A_CORE_CONTRIBUTOR.md
+++ b/.github/BECOMING_A_CORE_CONTRIBUTOR.md
@@ -62,4 +62,4 @@ We are on the lookout for new people to join, however, if you feel like you meet
## Employment
-You can also become a [Grid.ai](https://www.grid.ai) employee or intern and work on Lightning. To get started, you can email `careers@grid.ai` with your resume or check out our [open job postings](https://boards.greenhouse.io/gridai).
+You can also become a [Lightning AI](https://lightning.ai/) employee or intern and work on Lightning. To get started, you can email `careers@lightning.ai` with your resume or check out our [open job postings](https://boards.greenhouse.io/lightningai).
diff --git a/SECURITY.md b/SECURITY.md
index 8f265f26be..862563f84e 100644
--- a/SECURITY.md
+++ b/SECURITY.md
@@ -1,2 +1,2 @@
-developer@grid.ai
+developer@lightning.ai
developer@pytorchlightning.ai
diff --git a/src/pytorch_lightning/README.md b/src/pytorch_lightning/README.md
index b57aea6fae..914596c0a9 100644
--- a/src/pytorch_lightning/README.md
+++ b/src/pytorch_lightning/README.md
@@ -14,8 +14,8 @@ ______________________________________________________________________
Docs •
Examples •
Community •
- Grid AI •
- License
+ Lightning AI •
+ License