diff --git a/fasp_base/Gemfile.lock b/fasp_base/Gemfile.lock
index 656a0a4..a398b89 100644
--- a/fasp_base/Gemfile.lock
+++ b/fasp_base/Gemfile.lock
@@ -85,7 +85,7 @@ GEM
     addressable (2.8.7)
       public_suffix (>= 2.0.2, < 7.0)
     ast (2.4.3)
-    base64 (0.2.0)
+    base64 (0.3.0)
     bcrypt (3.1.20)
     benchmark (0.4.0)
     bigdecimal (3.1.9)
@@ -121,7 +121,7 @@ GEM
     json (2.12.1)
     language_server-protocol (3.17.0.5)
     lint_roller (1.1.0)
-    linzer (0.7.2)
+    linzer (0.7.3)
       cgi (~> 0.4.2)
       forwardable (~> 1.3, >= 1.3.3)
       logger (~> 1.7, >= 1.7.0)