diff --git a/.circleci/config.yml b/.circleci/config.yml
index 0df65b72ec5..87f395b2cd6 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -161,26 +161,26 @@ jobs:
     steps:
       *rubocop_steps
 
-  # JRuby 9.2
-  jruby-9.2-spec:
+  # JRuby 9.3
+  jruby-9.3-spec:
     docker:
-      - image: circleci/jruby:9.2
+      - image: circleci/jruby:9.3
     environment:
       <<: *common_env
       <<: *jruby_env
     steps:
       *spec_steps
-  jruby-9.2-ascii_spec:
+  jruby-9.3-ascii_spec:
     docker:
-      - image: circleci/jruby:9.2
+      - image: circleci/jruby:9.3
     environment:
       <<: *common_env
       <<: *jruby_env
     steps:
       *ascii_spec_steps
-  jruby-9.2-rubocop:
+  jruby-9.3-rubocop:
     docker:
-      - image: circleci/jruby:9.2
+      - image: circleci/jruby:9.3
     environment:
       <<: *common_env
       <<: *jruby_env
@@ -266,11 +266,11 @@ workflows:
             - cc-setup
       - ruby-head-ascii_spec
       - ruby-head-rubocop
-      - jruby-9.2-spec:
+      - jruby-9.3-spec:
           requires:
             - cc-setup
-      - jruby-9.2-ascii_spec
-      - jruby-9.2-rubocop
+      - jruby-9.3-ascii_spec
+      - jruby-9.3-rubocop
 
       - cc-upload-coverage:
           requires:
@@ -278,4 +278,4 @@ workflows:
             - ruby-2.6-spec
             - ruby-2.7-spec
             - ruby-3.0-spec
-            - jruby-9.2-spec
+            - jruby-9.3-spec
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 5a1a04a24ae..974822a8866 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -74,7 +74,7 @@
     config.filter_run_excluding broken_on: :ruby_head
   end
 
-  if %w[jruby-9.2-ascii_spec jruby-9.2-spec].include? ENV['CIRCLE_STAGE']
+  if %w[jruby-9.3-ascii_spec jruby-9.3-spec].include? ENV['CIRCLE_STAGE']
     config.filter_run_excluding broken_on: :jruby
   end
 end