diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e971f40..c34af7b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -25,6 +25,7 @@ jobs:
           - 2.5
           - 2.4
         gemfile:
+          - openssl_3_2
           - openssl_3_1
           - openssl_3_0
           - openssl_2_2
@@ -38,6 +39,12 @@ jobs:
             gemfile: openssl_3_1
           - ruby-version: '2.5'
             gemfile: openssl_3_1
+          - ruby-version: '2.4'
+            gemfile: openssl_3_2
+          - ruby-version: '2.5'
+            gemfile: openssl_3_2
+          - ruby-version: '2.6'
+            gemfile: openssl_3_2
     env:
       BUNDLE_GEMFILE: gemfiles/${{ matrix.gemfile }}.gemfile
     steps:
diff --git a/Appraisals b/Appraisals
index 0d885f7..66f2463 100644
--- a/Appraisals
+++ b/Appraisals
@@ -1,5 +1,9 @@
 # frozen_string_literal: true
 
+appraise "openssl_3_2" do
+  gem "openssl", "~> 3.2.0"
+end
+
 appraise "openssl_3_1" do
   gem "openssl", "~> 3.1.0"
 end
diff --git a/gemfiles/openssl_3_2.gemfile b/gemfiles/openssl_3_2.gemfile
new file mode 100644
index 0000000..79ea185
--- /dev/null
+++ b/gemfiles/openssl_3_2.gemfile
@@ -0,0 +1,13 @@
+# This file was generated by Appraisal
+
+source "https://rubygems.org"
+
+gem "appraisal", "~> 2.2"
+gem "byebug", "~> 11.0"
+gem "ed25519", "~> 1.2"
+gem "rake", "~> 13.0"
+gem "rspec", "~> 3.0"
+gem "rubocop", "~> 1.0"
+gem "openssl", "~> 3.2.0"
+
+gemspec path: "../"