diff --git a/.github/workflows/reviewdog.yml b/.github/workflows/reviewdog.yml
index 52731d4..2ac36a4 100644
--- a/.github/workflows/reviewdog.yml
+++ b/.github/workflows/reviewdog.yml
@@ -6,8 +6,8 @@ jobs:
       fail-fast: false
       matrix:
         ruby:
-          - 2.7
           - 3.0
+          - 3.2
 
     runs-on: ubuntu-latest
     steps:
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..a0ace2f
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+# Ignore Gemfile.lock for ruby gems
+Gemfile.lock
diff --git a/Gemfile.lock b/Gemfile.lock
deleted file mode 100644
index bd3055a..0000000
--- a/Gemfile.lock
+++ /dev/null
@@ -1,50 +0,0 @@
-PATH
-  remote: .
-  specs:
-    appsignal-sourcemap (1.0.0.develop)
-      appsignal (~> 3.0)
-      parallel (~> 1.0)
-
-GEM
-  remote: https://rubygems.org/
-  specs:
-    appsignal (3.0.11)
-      rack
-    ast (2.4.2)
-    parallel (1.20.1)
-    parser (3.0.2.0)
-      ast (~> 2.4.1)
-    rack (2.2.3)
-    rainbow (3.0.0)
-    regexp_parser (2.1.1)
-    rexml (3.2.5)
-    rubocop (1.18.4)
-      parallel (~> 1.10)
-      parser (>= 3.0.0.0)
-      rainbow (>= 2.2.2, < 4.0)
-      regexp_parser (>= 1.8, < 3.0)
-      rexml
-      rubocop-ast (>= 1.8.0, < 2.0)
-      ruby-progressbar (~> 1.7)
-      unicode-display_width (>= 1.4.0, < 3.0)
-    rubocop-ast (1.8.0)
-      parser (>= 3.0.1.1)
-    rubocop-performance (1.11.4)
-      rubocop (>= 1.7.0, < 2.0)
-      rubocop-ast (>= 0.4.0)
-    ruby-progressbar (1.11.0)
-    standard (1.1.6)
-      rubocop (= 1.18.4)
-      rubocop-performance (= 1.11.4)
-    unicode-display_width (2.0.0)
-
-PLATFORMS
-  x86_64-darwin-20
-  x86_64-linux
-
-DEPENDENCIES
-  appsignal-sourcemap!
-  standard
-
-BUNDLED WITH
-   2.2.24
diff --git a/appsignal-sourcemap.gemspec b/appsignal-sourcemap.gemspec
index 67f2e6e..8ba79f7 100644
--- a/appsignal-sourcemap.gemspec
+++ b/appsignal-sourcemap.gemspec
@@ -9,8 +9,8 @@ require "appsignal/sourcemap/version"
 Gem::Specification.new do |spec|
   spec.name = "appsignal-sourcemap"
   spec.version = Appsignal::Sourcemap::VERSION
-  spec.authors = ["Stef Schenkelaars"]
-  spec.email = ["stef.schenkelaars@gmail.com"]
+  spec.authors = ["Drieam"]
+  spec.email = ["dev@drieam.com"]
   spec.homepage = "https://github.com/drieam/appsignal-sourcemap"
   spec.summary = "Upload private sourcemaps to appsignal"