diff --git a/google-apis-generator/Gemfile.lock b/google-apis-generator/Gemfile.lock
index 350f8ff8d7c..b77e5c016b3 100644
--- a/google-apis-generator/Gemfile.lock
+++ b/google-apis-generator/Gemfile.lock
@@ -1,14 +1,14 @@
 PATH
   remote: ../google-apis-core
   specs:
-    google-apis-core (1.3.2)
+    google-apis-core (1.4.0)
       addressable (~> 2.9)
       faraday (~> 2.13)
       faraday-follow_redirects (~> 0.3)
       googleauth (~> 1.14)
       mini_mime (~> 1.1)
-      multi_json (~> 1.11)
-      representable (~> 3.0)
+      multi_json (~> 1.21, >= 1.21.2)
+      representable (~> 3.3, >= 3.3.1)
       retriable (>= 3.1, < 5.0)
 
 PATH
@@ -115,7 +115,7 @@ GEM
     minitest (6.0.6)
       drb (~> 2.0)
       prism (~> 1.5)
-    multi_json (1.21.1)
+    multi_json (1.21.2)
     multi_xml (0.9.1)
       bigdecimal (>= 3.1, < 5)
     net-http (0.9.1)
@@ -163,7 +163,7 @@ GEM
     regexp_parser (2.12.0)
     reline (0.6.3)
       io-console (~> 0.5)
-    representable (3.2.0)
+    representable (3.3.1)
       declarative (< 0.1.0)
       trailblazer-option (>= 0.1.1, < 0.2.0)
       uber (< 0.2.0)
@@ -273,7 +273,7 @@ CHECKSUMS
   fiddle (1.1.8) sha256=7fa8ee3627271497f3add5503acdbc3f40b32f610fc1cf49634f083ef3f32eee
   gems (1.3.0) sha256=37e7fb834365f39d3c2c649f0a7017288b0fe9ca69d3056b6760b53468b585ae
   github-markup (1.7.0) sha256=97eb27c70662d9cc1d5997cd6c99832026fae5d4913b5dce1ce6c9f65078e69d
-  google-apis-core (1.3.2)
+  google-apis-core (1.4.0)
   google-apis-discovery_v1 (0.21.0) sha256=fce49cb075013609485047f15e331a6db69ff42e202f154249cded2a2bfe8f3c
   google-apis-generator (0.19.1)
   google-cloud-env (2.4.0) sha256=01cb35ecee5d1c4d1cd4deaed8bb5bddc838e296bcc2a35c5d1ddd07ce40d28d
@@ -295,7 +295,7 @@ CHECKSUMS
   method_source (1.1.0) sha256=181301c9c45b731b4769bc81e8860e72f9161ad7d66dd99103c9ab84f560f5c5
   mini_mime (1.1.5) sha256=8681b7e2e4215f2a159f9400b5816d85e9d8c6c6b491e96a12797e798f8bccef
   minitest (6.0.6) sha256=153ea36d1d987a62942382b61075745042a2b3123b1cd48f4c3675af9cc7d6f1
-  multi_json (1.21.1) sha256=e6126a31808e3b4d19f483c775ceac34df190dffa62adfb63a165ee14ba68080
+  multi_json (1.21.2) sha256=245531eaf54bdba57aba515ff08b4503505c5e09911daa89c5a561e2f85bea8e
   multi_xml (0.9.1) sha256=7ce766b59c17241ed62976caeae1fae9b2431b263398c35396239a68c4a64e57
   net-http (0.9.1) sha256=25ba0b67c63e89df626ed8fac771d0ad24ad151a858af2cc8e6a716ca4336996
   opencensus (0.5.0) sha256=0456d1878fd91685c21a4bfa7feac85480a0c3bc969d25550f6d3f36dd75cbba
@@ -321,7 +321,7 @@ CHECKSUMS
   redis-client (0.30.1) sha256=5151bc5c7bbfe48623732cdae3b900d8a22dc691cc7cdfacfb351ac55116522d
   regexp_parser (2.12.0) sha256=35a916a1d63190ab5c9009457136ae5f3c0c7512d60291d0d1378ba18ce08ebb
   reline (0.6.3) sha256=1198b04973565b36ec0f11542ab3f5cfeeec34823f4e54cebde90968092b1835
-  representable (3.2.0) sha256=cc29bf7eebc31653586849371a43ffe36c60b54b0a6365b5f7d95ec34d1ebace
+  representable (3.3.1) sha256=8a5fc8eef99f598147eee0390f606386268b429a840419fcfd3f7a8ccc40f566
   retriable (4.2.0) sha256=90c3b257472a1c02f2a3dfa64dd35a420f7a624cef1a5981e20fdac5730f8cdc
   rexml (3.4.4) sha256=19e0a2c3425dfbf2d4fc1189747bdb2f849b6c5e74180401b15734bc97b5d142
   rmail (1.1.4) sha256=11338a9834b207a6989826bb3d9c5505a339dcd3eacbcf8b389598b3ebbcb654