diff --git a/Gemfile.lock b/Gemfile.lock
index 1e0d542a78e..31356725c77 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1088,13 +1088,13 @@ GEM
       hashery (~> 2.0)
       ruby-rc4
       ttfunk
-    pg (1.6.2)
-    pg (1.6.2-aarch64-linux)
-    pg (1.6.2-aarch64-linux-musl)
-    pg (1.6.2-arm64-darwin)
-    pg (1.6.2-x86_64-darwin)
-    pg (1.6.2-x86_64-linux)
-    pg (1.6.2-x86_64-linux-musl)
+    pg (1.6.3)
+    pg (1.6.3-aarch64-linux)
+    pg (1.6.3-aarch64-linux-musl)
+    pg (1.6.3-arm64-darwin)
+    pg (1.6.3-x86_64-darwin)
+    pg (1.6.3-x86_64-linux)
+    pg (1.6.3-x86_64-linux-musl)
     plaintext (0.3.7)
       activesupport (> 2.2.1)
       nokogiri (~> 1.10, >= 1.10.4)
@@ -2110,13 +2110,13 @@ CHECKSUMS
   pdf-core (0.9.0) sha256=4f368b2f12b57ec979872d4bf4bd1a67e8648e0c81ab89801431d2fc89f4e0bb
   pdf-inspector (1.3.0) sha256=fc107579d6f29b636e2da3d6743479b2624d9e390bf2d84beef8fd4ebe1a05bd
   pdf-reader (2.15.1) sha256=18c6a986a84a3117fa49f4279fc2de51f5d2399b71833df5d2bccd595c7068ce
-  pg (1.6.2) sha256=58614afd405cc9c2c9e15bffe8432e0d6cfc58b722344ad4a47c73a85189c875
-  pg (1.6.2-aarch64-linux) sha256=0503c6be5b0ca5ca3aaf91f2ed638f90843313cb81e8e7d7b60ad4bb62c3d131
-  pg (1.6.2-aarch64-linux-musl) sha256=c4402447c56279bea80472770522e95c8a2ff49b7f3e534d0cdb01eb27fd6eb8
-  pg (1.6.2-arm64-darwin) sha256=4d44500b28d5193b26674583d199a6484f80f1f2ea9cf54f7d7d06a1b7e316b6
-  pg (1.6.2-x86_64-darwin) sha256=c441a55723584e2ae41749bf26024d7ffdfe1841b442308ed50cd6b7fda04115
-  pg (1.6.2-x86_64-linux) sha256=525f438137f2d1411a1ebcc4208ec35cb526b5a3b285a629355c73208506a8ea
-  pg (1.6.2-x86_64-linux-musl) sha256=e5c8668ffeaf7a9c3458a3dcb002dffa6d8ee1fca9ae534ffef861d2b15644ca
+  pg (1.6.3) sha256=1388d0563e13d2758c1089e35e973a3249e955c659592d10e5b77c468f628a99
+  pg (1.6.3-aarch64-linux) sha256=0698ad563e02383c27510b76bf7d4cd2de19cd1d16a5013f375dd473e4be72ea
+  pg (1.6.3-aarch64-linux-musl) sha256=06a75f4ea04b05140146f2a10550b8e0d9f006a79cdaf8b5b130cde40e3ecc2c
+  pg (1.6.3-arm64-darwin) sha256=7240330b572e6355d7c75a7de535edb5dfcbd6295d9c7777df4d9dddfb8c0e5f
+  pg (1.6.3-x86_64-darwin) sha256=ee2e04a17c0627225054ffeb43e31a95be9d7e93abda2737ea3ce4a62f2729d6
+  pg (1.6.3-x86_64-linux) sha256=5d9e188c8f7a0295d162b7b88a768d8452a899977d44f3274d1946d67920ae8d
+  pg (1.6.3-x86_64-linux-musl) sha256=9c9c90d98c72f78eb04c0f55e9618fe55d1512128e411035fe229ff427864009
   plaintext (0.3.7) sha256=3b923152ee84d98898d459e9442ec9cca84d2acdbb8d232e2bcf41c5723e70d5
   pp (0.6.3) sha256=2951d514450b93ccfeb1df7d021cae0da16e0a7f95ee1e2273719669d0ab9df6
   prawn (2.4.0) sha256=82062744f7126c2d77501da253a154271790254dfa8c309b8e52e79bc5de2abd