diff --git a/provenDbShell/yarn.lock b/provenDbShell/yarn.lock
index 71c5fcb..a66fe8e 100644
--- a/provenDbShell/yarn.lock
+++ b/provenDbShell/yarn.lock
@@ -6080,8 +6080,8 @@ uglify-js@^3.1.4:
     source-map "~0.6.1"
 
 underscore@^1:
-  version "1.9.1"
-  resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.9.1.tgz#06dce34a0e68a7babc29b365b8e74b8925203961"
+  version "1.13.1"
+  resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.13.1.tgz#0c1c6bd2df54b6b69f2314066d65b6cde6fcf9d1"
 
 union-value@^1.0.0:
   version "1.0.0"