diff --git a/gradle/staticCodeAnalysis.gradle b/gradle/staticCodeAnalysis.gradle
index 596204f..c4a53ed 100644
--- a/gradle/staticCodeAnalysis.gradle
+++ b/gradle/staticCodeAnalysis.gradle
@@ -4,7 +4,7 @@ apply plugin: 'jacoco'
 //apply plugin: 'com.github.spotbugs'
 
 checkstyle {
-    toolVersion = '10.20.2'
+    toolVersion = '10.26.1'
     ignoreFailures = false
     maxWarnings = 0
     checkstyleMain {