diff --git a/Gemfile.lock b/Gemfile.lock
index 2d5fe4559..1d2974074 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -91,12 +91,11 @@ GEM
     faraday (1.0.1)
       multipart-post (>= 1.2, < 3)
     ffi (1.12.2)
-    gds-api-adapters (67.0.0)
+    gds-api-adapters (67.0.1)
       addressable
       link_header
       null_logger
       plek (>= 1.9.0)
-      rack-cache
       rest-client (~> 2.0)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
@@ -191,8 +190,6 @@ GEM
     puma (4.3.5)
       nio4r (~> 2.0)
     rack (2.2.3)
-    rack-cache (1.12.0)
-      rack (>= 0.4)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
     rack_strip_client_ip (0.0.2)