diff --git a/go.mod b/go.mod
index 8fec8975..71deb31a 100644
--- a/go.mod
+++ b/go.mod
@@ -5,11 +5,11 @@ go 1.12
 require (
 	github.com/cockroachdb/apd v1.1.0
 	github.com/gofrs/uuid v3.2.0+incompatible
-	github.com/jackc/pgconn v1.3.0
+	github.com/jackc/pgconn v1.3.1
 	github.com/jackc/pgio v1.0.0
 	github.com/jackc/pgproto3/v2 v2.0.1
-	github.com/jackc/pgtype v1.1.0
-	github.com/jackc/puddle v1.0.1-0.20200203142542-cde4bcb7af80
+	github.com/jackc/pgtype v1.2.0
+	github.com/jackc/puddle v1.1.0
 	github.com/mattn/go-colorable v0.1.2 // indirect
 	github.com/mattn/go-isatty v0.0.9 // indirect
 	github.com/rs/zerolog v1.15.0
diff --git a/go.sum b/go.sum
index 107b2ad2..b1e8da3a 100644
--- a/go.sum
+++ b/go.sum
@@ -24,6 +24,8 @@ github.com/jackc/pgconn v1.2.1 h1:+73KD6pbtv6Dbs6/rqlSRUa8XffPlW6YBd1hyFLpwuA=
 github.com/jackc/pgconn v1.2.1/go.mod h1:GgY/Lbj1VonNaVdNUHs9AwWom3yP2eymFQ1C8z9r/Lk=
 github.com/jackc/pgconn v1.3.0 h1:RazbQ8yiQQ/4xfndPzk8zx7Gu1jIxgaLFuHSvafAad8=
 github.com/jackc/pgconn v1.3.0/go.mod h1:2Ze5IP7prCiM28C4nc5LUoRaSyMDYZFE32L4gMJVtcU=
+github.com/jackc/pgconn v1.3.1 h1:cC+wpRI3r0HJMf/erAV7xOnzqE6cgT9QGoH1dNsWtys=
+github.com/jackc/pgconn v1.3.1/go.mod h1:2Ze5IP7prCiM28C4nc5LUoRaSyMDYZFE32L4gMJVtcU=
 github.com/jackc/pgio v1.0.0 h1:g12B9UwVnzGhueNavwioyEEpAmqMe1E/BN9ES+8ovkE=
 github.com/jackc/pgio v1.0.0/go.mod h1:oP+2QK2wFfUWgr+gxjoBH9KGBb31Eio69xUb0w5bYf8=
 github.com/jackc/pgmock v0.0.0-20190831213851-13a1b77aafa2 h1:JVX6jT/XfzNqIjye4717ITLaNwV9mWbJx0dLCpcRzdA=
@@ -53,6 +55,8 @@ github.com/jackc/pgtype v0.0.0-20190828014616-a8802b16cc59 h1:xOamcCJ9MFJTxR5bvw
 github.com/jackc/pgtype v0.0.0-20190828014616-a8802b16cc59/go.mod h1:MWlu30kVJrUS8lot6TQqcg7mtthZ9T0EoIBFiJcmcyw=
 github.com/jackc/pgtype v1.1.0 h1:aZwrtaSe314VgSGmKvggULa2TavoD1jWVsxj9Zdltek=
 github.com/jackc/pgtype v1.1.0/go.mod h1:5m2OfMh1wTK7x+Fk952IDmI4nw3nPrvtQdM0ZT4WpC0=
+github.com/jackc/pgtype v1.2.0 h1:JuOJqN8dtahBO+jqvtAdMiY32NI5obiZRWa+C17Vd4s=
+github.com/jackc/pgtype v1.2.0/go.mod h1:5m2OfMh1wTK7x+Fk952IDmI4nw3nPrvtQdM0ZT4WpC0=
 github.com/jackc/pgx/v4 v4.0.0-20190420224344-cc3461e65d96/go.mod h1:mdxmSJJuR08CZQyj1PVQBHy9XOp5p8/SHH6a0psbY9Y=
 github.com/jackc/pgx/v4 v4.0.0-20190421002000-1b8f0016e912/go.mod h1:no/Y67Jkk/9WuGR0JG/JseM9irFbnEPbuWV2EELPNuM=
 github.com/jackc/pgx/v4 v4.0.0-pre1.0.20190824185557-6972a5742186/go.mod h1:X+GQnOEnf1dqHGpw7JmHqHc1NxDoalibchSk9/RWuDc=
@@ -66,6 +70,8 @@ github.com/jackc/puddle v1.0.1-0.20200126004755-807afe48a83d h1:lYLhmugF2D1ysJgU
 github.com/jackc/puddle v1.0.1-0.20200126004755-807afe48a83d/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
 github.com/jackc/puddle v1.0.1-0.20200203142542-cde4bcb7af80 h1:69wtn0QFLOhbxAnvoPYtkMcMTsa6lBF/Wp9341J5Yqo=
 github.com/jackc/puddle v1.0.1-0.20200203142542-cde4bcb7af80/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
+github.com/jackc/puddle v1.1.0 h1:musOWczZC/rSbqut475Vfcczg7jJsdUQf0D6oKPLgNU=
+github.com/jackc/puddle v1.1.0/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1 h1:mweAR1A6xJ3oS2pRaGiHgQ4OO8tzTaLawm8vnODuwDk=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/konsorten/go-windows-terminal-sequences v1.0.2 h1:DB17ag19krx9CFsz4o3enTrPXyIXCl+2iCXH/aMAp9s=