diff --git a/.version b/.version
index 0c3d7691..14cfbd71 100644
--- a/.version
+++ b/.version
@@ -1 +1 @@
-v5.18.0
\ No newline at end of file
+v5.18.1
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 604aa6cd..22dd98d8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Change Log
 
+## [v5.18.1](https://github.com/auth0/ruby-auth0/tree/v5.18.1) (2026-03-11)
+[Full Changelog](https://github.com/auth0/ruby-auth0/compare/v5.18.0...v5.18.1)
+
+**Changed**
+- chore(deps): bump zache from 0.15.0 to 0.15.2 [\#691](https://github.com/auth0/ruby-auth0/pull/691) ([dependabot[bot]](https://github.com/apps/dependabot))
+- chore(deps): bump jwt from 2.9.3 to 2.10.2 [\#682](https://github.com/auth0/ruby-auth0/pull/682) ([dependabot[bot]](https://github.com/apps/dependabot))
+- chore(deps): bump addressable from 2.8.7 to 2.8.8 [\#686](https://github.com/auth0/ruby-auth0/pull/686) ([dependabot[bot]](https://github.com/apps/dependabot))
+- chore(deps): bump zache from 0.13.2 to 0.15.0 [\#649](https://github.com/auth0/ruby-auth0/pull/649) ([dependabot[bot]](https://github.com/apps/dependabot))
+
+**Fixed**
+- fix deleting array content when passing an array as payload [\#697](https://github.com/auth0/ruby-auth0/pull/697) ([carlastabile](https://github.com/carlastabile))
+
 ## [v5.18.0](https://github.com/auth0/ruby-auth0/tree/v5.18.0) (2024-11-25)
 [Full Changelog](https://github.com/auth0/ruby-auth0/compare/v5.17.0...v5.18.0)
 
diff --git a/Gemfile.lock b/Gemfile.lock
index f72e189c..5dd10b48 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    auth0 (5.18.0)
+    auth0 (5.18.1)
       addressable (~> 2.8)
       jwt (~> 2.7)
       rest-client (~> 2.1)
@@ -24,7 +24,7 @@ GEM
       securerandom (>= 0.3)
       tzinfo (~> 2.0, >= 2.0.5)
       uri (>= 0.13.1)
-    addressable (2.8.8)
+    addressable (2.8.9)
       public_suffix (>= 2.0.2, < 8.0)
     ast (2.4.3)
     base64 (0.3.0)
@@ -42,23 +42,25 @@ GEM
     drb (2.2.3)
     faker (2.23.0)
       i18n (>= 1.8.11, < 2)
-    ffi (1.17.0-aarch64-linux-gnu)
-    ffi (1.17.0-aarch64-linux-musl)
-    ffi (1.17.0-arm-linux-gnu)
-    ffi (1.17.0-arm-linux-musl)
-    ffi (1.17.0-arm64-darwin)
-    ffi (1.17.0-x86-linux-gnu)
-    ffi (1.17.0-x86-linux-musl)
-    ffi (1.17.0-x86_64-darwin)
-    ffi (1.17.0-x86_64-linux-gnu)
-    ffi (1.17.0-x86_64-linux-musl)
-    formatador (1.1.0)
+    ffi (1.17.3-aarch64-linux-gnu)
+    ffi (1.17.3-aarch64-linux-musl)
+    ffi (1.17.3-arm-linux-gnu)
+    ffi (1.17.3-arm-linux-musl)
+    ffi (1.17.3-arm64-darwin)
+    ffi (1.17.3-x86-linux-gnu)
+    ffi (1.17.3-x86-linux-musl)
+    ffi (1.17.3-x86_64-darwin)
+    ffi (1.17.3-x86_64-linux-gnu)
+    ffi (1.17.3-x86_64-linux-musl)
+    formatador (1.2.3)
+      reline
     fuubar (2.5.1)
       rspec-core (~> 3.0)
       ruby-progressbar (~> 1.4)
-    guard (2.19.0)
+    guard (2.20.1)
       formatador (>= 0.2.4)
       listen (>= 2.7, < 4.0)
+      logger (~> 1.6)
       lumberjack (>= 1.0.12, < 2.0)
       nenv (~> 0.1)
       notiffany (~> 0.0)
@@ -70,9 +72,9 @@ GEM
       guard (~> 2.1)
       guard-compat (~> 1.1)
       rspec (>= 2.99.0, < 4.0)
-    hashdiff (1.1.2)
+    hashdiff (1.2.1)
     http-accept (1.7.0)
-    http-cookie (1.0.7)
+    http-cookie (1.1.0)
       domain_name (~> 0.5)
     i18n (1.14.8)
       concurrent-ruby (~> 1.0)
@@ -84,7 +86,8 @@ GEM
       base64
     language_server-protocol (3.17.0.5)
     lint_roller (1.1.0)
-    listen (3.9.0)
+    listen (3.10.0)
+      logger
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     logger (1.7.0)
@@ -92,7 +95,7 @@ GEM
     mcp (0.8.0)
       json-schema (>= 4.1)
     method_source (1.1.0)
-    mime-types (3.6.0)
+    mime-types (3.7.0)
       logger
       mime-types-data (~> 3.2015)
     mime-types-data (3.2024.1105)
@@ -139,7 +142,7 @@ GEM
     rspec-expectations (3.13.5)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
-    rspec-mocks (3.13.6)
+    rspec-mocks (3.13.8)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
     rspec-support (3.13.6)
@@ -174,7 +177,7 @@ GEM
     simplecov-cobertura (3.1.0)
       rexml
       simplecov (~> 0.19)
-    simplecov-html (0.13.1)
+    simplecov-html (0.13.2)
     simplecov_json_formatter (0.1.4)
     terminal-notifier-guard (1.7.0)
     thor (1.5.0)
diff --git a/lib/auth0/version.rb b/lib/auth0/version.rb
index c68362ba..cc54b321 100644
--- a/lib/auth0/version.rb
+++ b/lib/auth0/version.rb
@@ -1,4 +1,4 @@
 # current version of gem
 module Auth0
-  VERSION = '5.18.0'.freeze
+  VERSION = '5.18.1'.freeze
 end