diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0b3ce23..953a7b2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,12 @@ All notable changes to this project will be documented in this file. See [standa
 
 ## [Unreleased](https://github.com/dotenv-org/dotenv-vault-ruby/compare/v0.10.1...master)
 
+## 0.10.2
+
+### Changed
+
+- Locked the [dotenv](https://github.com/bkeepers/dotenv) dependency version to `~> 2.0`.
+
 ## 0.10.1
 
 ### Changed
diff --git a/Gemfile.lock b/Gemfile.lock
index e87240c..33f167f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,75 +1,103 @@
 PATH
   remote: .
   specs:
-    dotenv-vault (0.10.1)
-      dotenv
+    dotenv-vault (0.10.2)
+      dotenv (~> 2.0)
       lockbox
-    dotenv-vault-rails (0.10.1)
+    dotenv-vault-rails (0.10.2)
       dotenv-rails
-      dotenv-vault (= 0.10.1)
+      dotenv-vault (= 0.10.2)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    actionpack (7.0.6)
-      actionview (= 7.0.6)
-      activesupport (= 7.0.6)
-      rack (~> 2.0, >= 2.2.4)
+    actionpack (7.1.3.4)
+      actionview (= 7.1.3.4)
+      activesupport (= 7.1.3.4)
+      nokogiri (>= 1.8.5)
+      racc
+      rack (>= 2.2.4)
+      rack-session (>= 1.0.1)
       rack-test (>= 0.6.3)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.0, >= 1.2.0)
-    actionview (7.0.6)
-      activesupport (= 7.0.6)
+      rails-dom-testing (~> 2.2)
+      rails-html-sanitizer (~> 1.6)
+    actionview (7.1.3.4)
+      activesupport (= 7.1.3.4)
       builder (~> 3.1)
-      erubi (~> 1.4)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.1, >= 1.2.0)
-    activesupport (7.0.6)
+      erubi (~> 1.11)
+      rails-dom-testing (~> 2.2)
+      rails-html-sanitizer (~> 1.6)
+    activesupport (7.1.3.4)
+      base64
+      bigdecimal
       concurrent-ruby (~> 1.0, >= 1.0.2)
+      connection_pool (>= 2.2.5)
+      drb
       i18n (>= 1.6, < 2)
       minitest (>= 5.1)
+      mutex_m
       tzinfo (~> 2.0)
-    builder (3.2.4)
+    base64 (0.2.0)
+    bigdecimal (3.1.8)
+    builder (3.3.0)
     byebug (11.1.3)
-    concurrent-ruby (1.2.2)
+    concurrent-ruby (1.3.3)
+    connection_pool (2.4.1)
     crass (1.0.6)
     diff-lcs (1.5.0)
     dotenv (2.8.1)
     dotenv-rails (2.8.1)
       dotenv (= 2.8.1)
       railties (>= 3.2)
-    erubi (1.12.0)
-    i18n (1.14.1)
+    drb (2.2.1)
+    erubi (1.13.0)
+    i18n (1.14.5)
       concurrent-ruby (~> 1.0)
-    lockbox (1.3.0)
-    loofah (2.21.3)
+    io-console (0.7.2)
+    irb (1.14.0)
+      rdoc (>= 4.0.0)
+      reline (>= 0.4.2)
+    lockbox (1.3.3)
+    loofah (2.22.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.12.0)
-    method_source (1.0.0)
-    mini_portile2 (2.8.4)
-    minitest (5.19.0)
-    nokogiri (1.15.3)
+    mini_portile2 (2.8.7)
+    minitest (5.24.1)
+    mutex_m (0.2.0)
+    nokogiri (1.16.7)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
-    racc (1.7.1)
-    rack (2.2.7)
+    psych (5.1.2)
+      stringio
+    racc (1.8.0)
+    rack (3.1.7)
+    rack-session (2.0.0)
+      rack (>= 3.0.0)
     rack-test (2.1.0)
       rack (>= 1.3)
-    rails-dom-testing (2.1.1)
+    rackup (2.1.0)
+      rack (>= 3)
+      webrick (~> 1.8)
+    rails-dom-testing (2.2.0)
       activesupport (>= 5.0.0)
       minitest
       nokogiri (>= 1.6)
     rails-html-sanitizer (1.6.0)
       loofah (~> 2.21)
       nokogiri (~> 1.14)
-    railties (7.0.6)
-      actionpack (= 7.0.6)
-      activesupport (= 7.0.6)
-      method_source
+    railties (7.1.3.4)
+      actionpack (= 7.1.3.4)
+      activesupport (= 7.1.3.4)
+      irb
+      rackup (>= 1.0.0)
       rake (>= 12.2)
-      thor (~> 1.0)
-      zeitwerk (~> 2.5)
+      thor (~> 1.0, >= 1.2.2)
+      zeitwerk (~> 2.6)
     rake (12.3.3)
+    rdoc (6.7.0)
+      psych (>= 4.0.0)
+    reline (0.5.9)
+      io-console (~> 0.5)
     rspec (3.11.0)
       rspec-core (~> 3.11.0)
       rspec-expectations (~> 3.11.0)
@@ -84,10 +112,12 @@ GEM
       rspec-support (~> 3.11.0)
     rspec-support (3.11.0)
     spring (4.0.0)
-    thor (1.2.2)
+    stringio (3.1.1)
+    thor (1.3.1)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
-    zeitwerk (2.6.9)
+    webrick (1.8.1)
+    zeitwerk (2.6.17)
 
 PLATFORMS
   ruby
diff --git a/dotenv-vault.gemspec b/dotenv-vault.gemspec
index be13e23..b2d256d 100644
--- a/dotenv-vault.gemspec
+++ b/dotenv-vault.gemspec
@@ -25,7 +25,7 @@ Gem::Specification.new "dotenv-vault" do |spec|
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-	spec.add_dependency "dotenv"
+	spec.add_dependency "dotenv", "~> 2.0"
 	spec.add_dependency "lockbox"
 
   spec.add_development_dependency "rake"
diff --git a/lib/dotenv-vault/version.rb b/lib/dotenv-vault/version.rb
index cbb541a..4c6d8e7 100644
--- a/lib/dotenv-vault/version.rb
+++ b/lib/dotenv-vault/version.rb
@@ -1,3 +1,3 @@
 module DotenvVault
-  VERSION = "0.10.1"
+  VERSION = "0.10.2"
 end