diff --git a/build.gradle b/build.gradle
index a40b1a057..feee3603f 100755
--- a/build.gradle
+++ b/build.gradle
@@ -125,7 +125,7 @@ subprojects {
   }
   
   spotbugs {
-    toolVersion = '4.8.2'
+    toolVersion = '4.8.6'
     excludeFilter = rootProject.file('codequality/findbugs-exclude.xml')
     ignoreFailures = false
     spotbugsMain.enabled = true