diff --git a/build.gradle b/build.gradle
index f82a0d2..8fb3c25 100644
--- a/build.gradle
+++ b/build.gradle
@@ -17,7 +17,7 @@ repositories {
 }
 
 dependencies {
-    def walaVersion = '1.6.7'
+    def walaVersion = '1.6.8'
 
     implementation "com.ibm.wala:com.ibm.wala.shrike:${walaVersion}"
     implementation "com.ibm.wala:com.ibm.wala.util:${walaVersion}"