diff --git a/build.gradle b/build.gradle
index 75684396..fe909d8d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -49,7 +49,7 @@ configure(subprojects) {
         gsonVersion = '2.8.5'
         guavaVersion = '32.1.1-jre'
         guiceVersion = '7.0.0'
-        moneroJavaVersion = '0.8.29'
+        moneroJavaVersion = '0.8.31'
         httpclient5Version = '5.0'
         hamcrestVersion = '2.2'
         httpclientVersion = '4.5.12'
diff --git a/gradle/verification-metadata.xml b/gradle/verification-metadata.xml
index 5263c656..5e2bf6c5 100644
--- a/gradle/verification-metadata.xml
+++ b/gradle/verification-metadata.xml
@@ -886,9 +886,9 @@
             <sha256 value="c92e2ca40a3f2474d61e56831aeb379cf8ae3dddeea61b4a828cee2d99f71f38" origin="Generated by Gradle"/>
          </artifact>
       </component>
-      <component group="io.github.woodser" name="monero-java" version="0.8.29">
-         <artifact name="monero-java-0.8.29.jar">
-            <sha256 value="41eba8c84a1b1c99f209628fdc8302b493b629cedadc790774cb215da2f08b4d" origin="Generated by Gradle"/>
+      <component group="io.github.woodser" name="monero-java" version="0.8.31">
+         <artifact name="monero-java-0.8.31.jar">
+            <sha256 value="46b81b98bc76f60a965bc7de429ff72cf6c443858987cbd51b9cacd2f8a8d28b" origin="Generated by Gradle"/>
          </artifact>
       </component>
       <component group="io.grpc" name="grpc-api" version="1.42.1">