diff --git a/dist/index.js b/dist/index.js
index 4baa4ec..f8aa663 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -17980,8 +17980,15 @@ async function checkCommentExists(octokit, context) {
 async function createIssueComment(octokit, context, content, comment_id = null, forceNewComment = false) {
     const {pull_request} = context.payload;
 
+    // Deprecation callout
+    let deprecationCallout = `:warning: Deprecation Notice: This action is scheduled for deprecation and will no longer be supported after June 2025. To ensure a smooth transition and continued functionality, please migrate to atlan-action by following the migration guide available [here](https://ask.atlan.com/hc/en-us/articles/11121331752719).`
+
+    deprecationCallout = "\n\n---\n\n" + deprecationCallout;
+    
     content = `<!-- ActionCommentIdentifier: atlan-dbt-action -->
-${content}`
+${content}
+
+${deprecationCallout}`
 
     const commentObj = {
         ...context.repo,
diff --git a/src/utils/create-comment.js b/src/utils/create-comment.js
index 1ed05d9..e16afb6 100644
--- a/src/utils/create-comment.js
+++ b/src/utils/create-comment.js
@@ -154,8 +154,15 @@ export async function checkCommentExists(octokit, context) {
 export async function createIssueComment(octokit, context, content, comment_id = null, forceNewComment = false) {
     const {pull_request} = context.payload;
 
+    // Deprecation callout
+    let deprecationCallout = `:warning: Deprecation Notice: This action is scheduled for deprecation and will no longer be supported after June 2025. To ensure a smooth transition and continued functionality, please migrate to atlan-action by following the migration guide available [here](https://ask.atlan.com/hc/en-us/articles/11121331752719).`
+
+    deprecationCallout = "\n\n---\n\n" + deprecationCallout;
+    
     content = `<!-- ActionCommentIdentifier: atlan-dbt-action -->
-${content}`
+${content}
+
+${deprecationCallout}`
 
     const commentObj = {
         ...context.repo,