diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6fe769520..f52a2c33d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # ChangeLog
 
+## 1.6.1.3 (May 29, 2022)
+
+- Updated Rack version.
+
 ## 1.6.1.2 (May 3, 2022)
 
 - Updated Sinatra version.
diff --git a/README.md b/README.md
index 6cbab8937..11ecc99e8 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ Arachni is heading towards obsolescence, try out its next-gen successor
 <table>
     <tr>
         <th>Version</th>
-        <td>1.6.1.2</td>
+        <td>1.6.1.3</td>
     </tr>
     <tr>
         <th>Homepage</th>
diff --git a/arachni.gemspec b/arachni.gemspec
index d52473a7f..855154074 100644
--- a/arachni.gemspec
+++ b/arachni.gemspec
@@ -43,7 +43,7 @@ Gem::Specification.new do |s|
 
     s.add_dependency 'awesome_print',       '1.6.1'
 
-    s.add_dependency 'rack',                '2.2.3'
+    s.add_dependency 'rack',                '2.2.3.1'
     s.add_dependency 'rack-test'
 
     # Don't specify version, messes with the packages since they always grab the
diff --git a/lib/version b/lib/version
index d05d232c9..a53ceac5d 100644
--- a/lib/version
+++ b/lib/version
@@ -1 +1 @@
-1.6.1.2
+1.6.1.3