diff --git a/.github/workflows/automated-tests.yml b/.github/workflows/automated-tests.yml
index 9c1e193ae6..85d9bcefe1 100644
--- a/.github/workflows/automated-tests.yml
+++ b/.github/workflows/automated-tests.yml
@@ -37,7 +37,7 @@ jobs:
           - 3306:3306
 
       elasticsearch:
-        image: docker.elastic.co/elasticsearch/elasticsearch:8.19.10
+        image: docker.elastic.co/elasticsearch/elasticsearch:9.3.0
         ports:
           - 9200:9200
         options: >-
diff --git a/Gemfile b/Gemfile
index 9b72eae392..378672a279 100644
--- a/Gemfile
+++ b/Gemfile
@@ -51,7 +51,7 @@ gem 'resque', '>=1.14.0'
 gem 'resque-scheduler'
 gem 'after_commit_everywhere'
 #gem 'daemon-spawn', require: 'daemon_spawn'
-gem "elasticsearch", "8.19.2"
+gem "elasticsearch", "9.3.0"
 gem "aws-sdk-s3"
 gem 'css_parser'
 
diff --git a/Gemfile.lock b/Gemfile.lock
index e2271782a9..0b214b7bae 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -259,10 +259,11 @@ GEM
     elastic-transport (8.4.1)
       faraday (< 3)
       multi_json
-    elasticsearch (8.19.2)
+    elasticsearch (9.3.0)
       elastic-transport (~> 8.3)
-      elasticsearch-api (= 8.19.2)
-    elasticsearch-api (8.19.2)
+      elasticsearch-api (= 9.3.0)
+    elasticsearch-api (9.3.0)
+      base64
       multi_json
     email_spec (1.6.0)
       launchy (~> 2.1)
@@ -340,7 +341,7 @@ GEM
       rdoc (>= 4.0.0)
       reline (>= 0.4.2)
     jmespath (1.6.2)
-    json (2.18.0)
+    json (2.18.1)
     kgio (2.10.0)
     launchy (2.5.2)
       addressable (~> 2.8)
@@ -721,7 +722,7 @@ DEPENDENCIES
   devise-pwned_password
   devise-two-factor
   ed25519 (>= 1.2, < 2.0)
-  elasticsearch (= 8.19.2)
+  elasticsearch (= 9.3.0)
   email_spec (= 1.6.0)
   erb_lint (= 0.4.0)
   escape_utils (= 1.2.1)
diff --git a/docker-compose.yml b/docker-compose.yml
index d8badc4451..4e3291531a 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -46,7 +46,7 @@ services:
     volumes:
       - redis-data:/var/lib/redis:rw
   es:
-    image: docker.elastic.co/elasticsearch/elasticsearch:8.19.10
+    image: docker.elastic.co/elasticsearch/elasticsearch:9.3.0
     ports:
       - "9200:9200"
       - "9300:9300"