diff --git a/build.gradle b/build.gradle
index 1a681b5..b3c5295 100644
--- a/build.gradle
+++ b/build.gradle
@@ -21,7 +21,7 @@ dependencies {
     implementation 'com.danifoldi:microbase:0.7.1'
 
     // typetoken
-    implementation ('com.google.guava:guava:31.1-jre') {
+    implementation ('com.google.guava:guava:32.1.2-jre') {
         exclude module: 'gson'
         exclude module: 'error_prone_annotations'
         exclude module: 'jsr305'