diff --git a/Gemfile b/Gemfile
index 127a3c8e..e9eb8505 100644
--- a/Gemfile
+++ b/Gemfile
@@ -5,8 +5,8 @@ git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
 ruby "3.4.6"
 
-gem "react_on_rails", "16.4.0"
-gem "shakapacker", "9.7.0"
+gem "react_on_rails", "16.6.0.rc.0"
+gem "shakapacker", "10.0.0.rc.0"
 
 # Bundle edge Rails instead: gem "rails", github: "rails/rails"
 gem "rails", "~> 8.1.2"
diff --git a/Gemfile.lock b/Gemfile.lock
index 5cdd59b6..b290c398 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -296,7 +296,7 @@ GEM
       erb
       psych (>= 4.0.0)
       tsort
-    react_on_rails (16.4.0)
+    react_on_rails (16.6.0.rc.0)
       addressable
       connection_pool
       execjs (~> 2.5)
@@ -387,7 +387,7 @@ GEM
       websocket (~> 1.0)
     semantic_range (3.1.1)
     sexp_processor (4.17.1)
-    shakapacker (9.7.0)
+    shakapacker (10.0.0.rc.0)
       activesupport (>= 5.2)
       package_json
       rack-proxy (>= 0.6.1)
@@ -486,7 +486,7 @@ DEPENDENCIES
   rails-html-sanitizer
   rails_best_practices
   rainbow
-  react_on_rails (= 16.4.0)
+  react_on_rails (= 16.6.0.rc.0)
   redcarpet
   redis (~> 5.0)
   rspec-rails (~> 6.0.0)
@@ -498,7 +498,7 @@ DEPENDENCIES
   scss_lint
   sdoc
   selenium-webdriver (~> 4)
-  shakapacker (= 9.7.0)
+  shakapacker (= 10.0.0.rc.0)
   spring
   spring-commands-rspec
   stimulus-rails (~> 1.3)
diff --git a/package.json b/package.json
index 88a6c861..d52d2980 100644
--- a/package.json
+++ b/package.json
@@ -80,7 +80,7 @@
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
     "react-intl": "^6.4.4",
-    "react-on-rails": "16.4.0",
+    "react-on-rails": "16.6.0-rc.0",
     "react-redux": "^8.1.0",
     "react-router": "^6.13.0",
     "react-router-dom": "^6.13.0",
@@ -95,7 +95,7 @@
     "sass": "^1.58.3",
     "sass-loader": "^13.3.2",
     "sass-resources-loader": "^2.2.5",
-    "shakapacker": "9.7.0",
+    "shakapacker": "10.0.0-rc.0",
     "stimulus": "^3.0.1",
     "style-loader": "^3.3.1",
     "swc-loader": "^0.2.6",
diff --git a/yarn.lock b/yarn.lock
index a064a080..14b990d6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8403,10 +8403,10 @@ react-is@^18.0.0, react-is@^18.3.1:
   resolved "https://registry.npmjs.org/react-is/-/react-is-18.3.1.tgz"
   integrity sha512-/LLMVyas0ljjAtoYiPqYiL8VWXzUUdThrmU5+n20DZv+a+ClRoevUzw5JxU+Ieh5/c87ytoTBV9G1FiKfNJdmg==
 
-react-on-rails@16.4.0:
-  version "16.4.0"
-  resolved "https://registry.npmjs.org/react-on-rails/-/react-on-rails-16.4.0.tgz#37624e1fd4d7c38664f14b6b7a913a0b48705ee3"
-  integrity sha512-d71HGdyig5nPDGdI5Isv7TmSlFzfcFPK+KtSgrvu3u8M3+5XApgdH8zvEin4LbPShFnxwyyADEbNv42y3Ga1Qg==
+react-on-rails@16.6.0-rc.0:
+  version "16.6.0-rc.0"
+  resolved "https://registry.npmjs.org/react-on-rails/-/react-on-rails-16.6.0-rc.0.tgz#ed0ed7085133905ad1e243cc97233e97d10a1c99"
+  integrity sha512-fSEomzwojgWob6uTWSfkbpP+XE++8kQBjNFpTT7V419QOON1daIHypQwA9gc8L8uX1If5r8hmAs57iWyGWmJuQ==
 
 react-proxy@^1.1.7:
   version "1.1.8"
@@ -9059,10 +9059,10 @@ setprototypeof@1.2.0, setprototypeof@~1.2.0:
   resolved "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.2.0.tgz"
   integrity sha512-E5LDX7Wrp85Kil5bhZv46j8jOeboKq5JMmYM3gVGdGH8xFpPWXUMsNrlODCrkoxMEeNi/XZIwuRvY4XNwYMJpw==
 
-shakapacker@9.7.0:
-  version "9.7.0"
-  resolved "https://registry.npmjs.org/shakapacker/-/shakapacker-9.7.0.tgz#e8e1b2cb58e54678942698d9071b14aff58b517e"
-  integrity sha512-/6Y/hioWAchUYDcH8pbIQdSLS63QI+Tb26mDGDR6wLO+QFFcxiv906/hqJTTUcW9Xrp5sFV5LwfdctQSSII5ig==
+shakapacker@10.0.0-rc.0:
+  version "10.0.0-rc.0"
+  resolved "https://registry.npmjs.org/shakapacker/-/shakapacker-10.0.0-rc.0.tgz#472258e85c7aef3f705d36b6e06f303e680df8fa"
+  integrity sha512-Sv58iSE+z1N73o0ksAHPE2BrMjynTySttsc9EmiAdsqeW5U5KYC/N0CdCEXQxQoT5ybAYA2t0j+NJHdWIM/PCg==
   dependencies:
     js-yaml "^4.1.0"
     path-complete-extname "^1.0.0"