diff --git a/action/Gemfile.lock b/action/Gemfile.lock
index e0898ab..9a416e0 100644
--- a/action/Gemfile.lock
+++ b/action/Gemfile.lock
@@ -1,14 +1,14 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.6.0)
-      public_suffix (>= 2.0.2, < 4.0)
+    addressable (2.8.1)
+      public_suffix (>= 2.0.2, < 6.0)
     faraday (0.15.4)
       multipart-post (>= 1.2, < 3)
     multipart-post (2.1.1)
     octokit (4.14.0)
       sawyer (~> 0.8.0, >= 0.5.3)
-    public_suffix (3.0.3)
+    public_suffix (5.0.0)
     sawyer (0.8.2)
       addressable (>= 2.3.5)
       faraday (> 0.8, < 2.0)
diff --git a/attendees.txt b/attendees.txt
index c411801..404d61c 100644
--- a/attendees.txt
+++ b/attendees.txt
@@ -76,6 +76,7 @@
 @DhanushNehru
 @0xMRTT
 @priyapahwa
+@Smit-05
 @rushikeshsuryawanshi
 @whoadood
 @eagerashwani
@@ -89,6 +90,7 @@
 @rupeshexe
 @bashlogs
 @mohammadshaad
+@krishstwt
 @Inmoresentum
 @mnamesujit
 @vijay2249
@@ -96,3 +98,5 @@
 @w3bdesign
 @www4rr10r
 @pranita28Dane
+@TanvirOnGH
+@LucasHT22
\ No newline at end of file
diff --git a/workshop/part1-hello-world.md b/workshop/part1-hello-world.md
index 554c1cf..f165117 100644
--- a/workshop/part1-hello-world.md
+++ b/workshop/part1-hello-world.md
@@ -88,7 +88,7 @@ i.e. GITHUB_ACTOR.
           run: |
             echo "hello $GITHUB_ACTOR"
 
-Find out more about the [default environment variables](https://help.github.com/en/articles/virtual-environments-for-github-actions#default-environment-variables) available for you to leverage. 
+Find out more about the [default environment variables](https://docs.github.com/en/actions/learn-github-actions/environment-variables) available for you to leverage. 
 
 You will find in the docs, in addition to the `GITHUB_ACTOR` secret variable, the `GITHUB_TOKEN` variables is available for us to perform Actions on our own repos.