diff --git a/Gemfile.lock b/Gemfile.lock
index 7591ee812d8..ca0015478a6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -513,7 +513,7 @@ GEM
     sequel_pg (1.18.2)
       pg (>= 0.18.0, != 1.2.0)
       sequel (>= 4.38.0)
-    sexp_processor (4.7.0)
+    sexp_processor (4.17.5)
     signet (0.21.0)
       addressable (~> 2.8)
       faraday (>= 0.17.5, < 3.a)