diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 82a647c..a22cb52 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -16,19 +16,19 @@ jobs:
               bundle exec ruby -e 'puts Libv8Node::NODE_VERSION' | tee node_version
         - name: Download Node.js
           run: |
-              ./download-node 12.18.4
+              ./download-node 14.14.0
         - name: Extract Node.js
           run: |
-              ./extract-node 12.18.4
+              ./extract-node 14.14.0
         - name: Build V8
           run: |
-              ./build-libv8 12.18.4
+              ./build-libv8 14.14.0
         - name: Build Monolith
           run: |
-              ./build-monolith 12.18.4
+              ./build-monolith 14.14.0
         - name: Inject V8
           run: |
-              ./inject-libv8 12.18.4
+              ./inject-libv8 14.14.0
         - name: Build gem
           run: |
               bundle exec rake binary
@@ -53,19 +53,19 @@ jobs:
           run: bundle install
         - name: Download Node.js
           run: |
-              ./download-node 12.18.4
+              ./download-node 14.14.0
         - name: Extract Node.js
           run: |
-              ./extract-node 12.18.4
+              ./extract-node 14.14.0
         - name: Build V8
           run: |
-              ./build-libv8 12.18.4
+              ./build-libv8 14.14.0
         - name: Build Monolith
           run: |
-              ./build-monolith 12.18.4
+              ./build-monolith 14.14.0
         - name: Inject V8
           run: |
-              ./inject-libv8 12.18.4
+              ./inject-libv8 14.14.0
         - name: Build gem
           run: |
               bundle exec rake binary
@@ -92,19 +92,19 @@ jobs:
           run: bundle install
         - name: Download Node.js
           run: |
-              ./download-node 12.18.4
+              ./download-node 14.14.0
         - name: Extract Node.js
           run: |
-              ./extract-node 12.18.4
+              ./extract-node 14.14.0
         - name: Build V8
           run: |
-              ./build-libv8 12.18.4
+              ./build-libv8 14.14.0
         - name: Build Monolith
           run: |
-              ./build-monolith 12.18.4
+              ./build-monolith 14.14.0
         - name: Inject V8
           run: |
-              ./inject-libv8 12.18.4
+              ./inject-libv8 14.14.0
         - name: Build gem
           run: |
               bundle exec rake binary
diff --git a/lib/libv8/node/version.rb b/lib/libv8/node/version.rb
index 75a419c..d284c5e 100644
--- a/lib/libv8/node/version.rb
+++ b/lib/libv8/node/version.rb
@@ -1,7 +1,7 @@
 module Libv8; end
 
 module Libv8::Node
-  VERSION = "12.18.4.0.beta1"
-  NODE_VERSION = "12.18.4"
-  LIBV8_VERSION = "7.8.279.23" # v8/include/v8-version.h
+  VERSION = "14.14.0.0.beta1"
+  NODE_VERSION = "14.14.0"
+  LIBV8_VERSION = "8.4.371.19" # v8/include/v8-version.h
 end