diff --git a/Gemfile.lock b/Gemfile.lock
index ee84ca94..4067c9e6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -98,7 +98,7 @@ GEM
     connection_pool (2.4.1)
     crass (1.0.6)
     date (3.3.4)
-    debug (1.9.0)
+    debug (1.9.1)
       irb (~> 1.10)
       reline (>= 0.3.8)
     docile (1.4.0)
@@ -136,7 +136,7 @@ GEM
       mini_magick (>= 4.9.5, < 5)
       ruby-vips (>= 2.0.17, < 3)
     io-console (0.7.1)
-    irb (1.10.1)
+    irb (1.11.0)
       rdoc
       reline (>= 0.3.8)
     json (2.7.1)
@@ -177,7 +177,7 @@ GEM
       ast (~> 2.4.1)
       racc
     pg (1.5.4)
-    psych (5.1.1.1)
+    psych (5.1.2)
       stringio
     puma (6.4.0)
       nio4r (~> 2.0)
diff --git a/gemset.nix b/gemset.nix
index 932ece91..c2f7b501 100644
--- a/gemset.nix
+++ b/gemset.nix
@@ -271,10 +271,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "13zf7xl929id0qwad34psmb5k620p3q1ai4ccfmmi9zf3kpk4zn0";
+      sha256 = "1npzlgpvvms97gw0ixndapnvwy7ih3zc5r3s3wd4y64rlbaadwc6";
       type = "gem";
     };
-    version = "1.9.0";
+    version = "1.9.1";
   };
   docile = {
     groups = ["default" "test"];
@@ -443,10 +443,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1qmy3jb9qffnc6swi4gh3hv2prb6ykpr9mk8jmmjs6vpz5fvnicw";
+      sha256 = "0phrzmmxbwqmkh4dzld3pc82yml996nzfdzjipniv8wwrxwbgb3r";
       type = "gem";
     };
-    version = "1.10.1";
+    version = "1.11.0";
   };
   json = {
     groups = ["default" "development"];
@@ -683,10 +683,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0wjzrkssjfjpynij5dpycyflhqbjvi1gc2j73xgq3b196s1d3c24";
+      sha256 = "0s5383m6004q76xm3lb732bp4sjzb6mxb6rbgn129gy2izsj4wrk";
       type = "gem";
     };
-    version = "5.1.1.1";
+    version = "5.1.2";
   };
   puma = {
     dependencies = ["nio4r"];