diff --git a/README.md b/README.md
index 14ee12ac35..a11422f764 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,7 @@ repositories {
 }
 
 dependencies {
-    implementation 'com.google.android.filament:filament-android:1.31.3'
+    implementation 'com.google.android.filament:filament-android:1.31.4'
 }
 ```
 
@@ -51,7 +51,7 @@ Here are all the libraries available in the group `com.google.android.filament`:
 iOS projects can use CocoaPods to install the latest release:
 
 ```
-pod 'Filament', '~> 1.31.3'
+pod 'Filament', '~> 1.31.4'
 ```
 
 ### Snapshots
diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index a842bf8d43..4b118843f3 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -5,6 +5,8 @@ A new header is inserted each time a *tag* is created.
 
 ## main branch
 
+## v1.31.5
+
 - gltfio: fix potential early freeing of data provided with `ResourceLoader::addResourceData`.
 
 ## v1.31.4
diff --git a/android/gradle.properties b/android/gradle.properties
index 188082fc81..e2bd189058 100644
--- a/android/gradle.properties
+++ b/android/gradle.properties
@@ -1,5 +1,5 @@
 GROUP=com.google.android.filament
-VERSION_NAME=1.31.3
+VERSION_NAME=1.31.4
 
 POM_DESCRIPTION=Real-time physically based rendering engine for Android.
 
diff --git a/ios/CocoaPods/Filament.podspec b/ios/CocoaPods/Filament.podspec
index c6d600a608..fd39e21925 100644
--- a/ios/CocoaPods/Filament.podspec
+++ b/ios/CocoaPods/Filament.podspec
@@ -1,12 +1,12 @@
 Pod::Spec.new do |spec|
   spec.name = "Filament"
-  spec.version = "1.31.3"
+  spec.version = "1.31.4"
   spec.license = { :type => "Apache 2.0", :file => "LICENSE" }
   spec.homepage = "https://google.github.io/filament"
   spec.authors = "Google LLC."
   spec.summary = "Filament is a real-time physically based rendering engine for Android, iOS, Windows, Linux, macOS, and WASM/WebGL."
   spec.platform = :ios, "11.0"
-  spec.source = { :http => "https://github.com/google/filament/releases/download/v1.31.3/filament-v1.31.3-ios.tgz" }
+  spec.source = { :http => "https://github.com/google/filament/releases/download/v1.31.4/filament-v1.31.4-ios.tgz" }
 
   # Fix linking error with Xcode 12; we do not yet support the simulator on Apple silicon.
   spec.pod_target_xcconfig = {
diff --git a/web/filament-js/package.json b/web/filament-js/package.json
index 97499d6988..3fa3000cd0 100644
--- a/web/filament-js/package.json
+++ b/web/filament-js/package.json
@@ -1,6 +1,6 @@
 {
   "name": "filament",
-  "version": "1.31.3",
+  "version": "1.31.4",
   "description": "Real-time physically based rendering engine",
   "main": "filament.js",
   "module": "filament.js",