diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..de82775
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,5 @@
+# Changelog
+
+## 0.5.25 - 2026-08-27
+
+- Add keep consumer rules for JNA types UniFFI needs under R8.
diff --git a/Cargo.lock b/Cargo.lock
index fadd3d7..48c55e1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2013,7 +2013,7 @@ dependencies = [
 
 [[package]]
 name = "vss-rust-client-ffi"
-version = "0.5.24"
+version = "0.5.25"
 dependencies = [
  "bip39",
  "bitcoin",
diff --git a/Cargo.toml b/Cargo.toml
index a82da74..17a463f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "vss-rust-client-ffi"
-version = "0.5.24"
+version = "0.5.25"
 edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
diff --git a/Package.swift b/Package.swift
index 0b4b95f..4e7bfcd 100644
--- a/Package.swift
+++ b/Package.swift
@@ -3,8 +3,8 @@
 
 import PackageDescription
 
-let tag = "v0.5.24"
-let checksum = "655f78dfce27e58ae37ab448e03d36186182cc9066d7bcf0341a5e6787330b7a"
+let tag = "v0.5.25"
+let checksum = "543245da55335b3db3656e2c7765ef96948d01ca2e3b5903dc35e3990319bd4e"
 let url = "https://github.com/synonymdev/vss-rust-client-ffi/releases/download/\(tag)/VssRustClientFfi.xcframework.zip"
 
 let package = Package(
diff --git a/bindings/android/consumer-rules.pro b/bindings/android/consumer-rules.pro
index 7aca292..a516308 100644
--- a/bindings/android/consumer-rules.pro
+++ b/bindings/android/consumer-rules.pro
@@ -21,8 +21,21 @@
     native <methods>;
 }
 
-# @Structure.FieldOrder is read at runtime.
+# JNA reads Structure.FieldOrder at runtime. R8 full mode strips that
+# annotation unless the annotation type and annotated classes are kept.
 -keepattributes RuntimeVisibleAnnotations
+-keep,allowshrinking,allowoptimization class com.sun.jna.Structure$FieldOrder
+-keep,allowshrinking,allowoptimization,allowobfuscation @com.sun.jna.Structure$FieldOrder class com.synonym.vssclient.** {
+    <fields>;
+    <init>(...);
+}
+
+# libjnidispatch looks up Native/Structure/CallbackReference members by JNI name.
+# Subclasses such as com.sun.jna.ptr.IntByReference are kept by the extends rules.
+# See https://github.com/java-native-access/jna/blob/master/www/FrequentlyAskedQuestions.md#jna-on-android
+-keep class com.sun.jna.* { *; }
+-keep class * extends com.sun.jna.* { *; }
+-keepclassmembers class * extends com.sun.jna.* { public *; }
 
 # JNA's AAR references desktop AWT types that are absent on Android.
 -dontwarn java.awt.Component
diff --git a/bindings/android/gradle.properties b/bindings/android/gradle.properties
index b241cfb..3a15e0f 100644
--- a/bindings/android/gradle.properties
+++ b/bindings/android/gradle.properties
@@ -3,4 +3,4 @@ android.useAndroidX=true
 android.nonTransitiveRClass=true
 kotlin.code.style=official
 # project settings:
-version=0.5.24
+version=0.5.25