diff --git a/tests/postgres/go.mod b/tests/postgres/go.mod
index a713035..d7f364a 100644
--- a/tests/postgres/go.mod
+++ b/tests/postgres/go.mod
@@ -5,7 +5,7 @@ go 1.20
 require (
 	github.com/Masterminds/squirrel v1.5.4
 	github.com/jackc/pgx/v4 v4.18.1
-	github.com/jackc/pgx/v5 v5.5.1
+	github.com/jackc/pgx/v5 v5.5.2
 	github.com/lib/pq v1.10.9
 	go.nhat.io/clock v0.7.0
 	go.nhat.io/otelsql/tests/suite v0.0.0-20220127125055-5da30ca2778a
diff --git a/tests/postgres/go.sum b/tests/postgres/go.sum
index 259d0d0..1114d63 100644
--- a/tests/postgres/go.sum
+++ b/tests/postgres/go.sum
@@ -789,8 +789,8 @@ github.com/jackc/pgx/v4 v4.10.1/go.mod h1:QlrWebbs3kqEZPHCTGyxecvzG6tvIsYu+A5b1r
 github.com/jackc/pgx/v4 v4.12.1-0.20210724153913-640aa07df17c/go.mod h1:1QD0+tgSXP7iUjYm9C1NxKhny7lq6ee99u/z+IHFcgs=
 github.com/jackc/pgx/v4 v4.18.1 h1:YP7G1KABtKpB5IHrO9vYwSrCOhs7p3uqhvhhQBptya0=
 github.com/jackc/pgx/v4 v4.18.1/go.mod h1:FydWkUyadDmdNH/mHnGob881GawxeEm7TcMCzkb+qQE=
-github.com/jackc/pgx/v5 v5.5.1 h1:5I9etrGkLrN+2XPCsi6XLlV5DITbSL/xBZdmAxFcXPI=
-github.com/jackc/pgx/v5 v5.5.1/go.mod h1:Ig06C2Vu0t5qXC60W8sqIthScaEnFvojjj9dSljmHRA=
+github.com/jackc/pgx/v5 v5.5.2 h1:iLlpgp4Cp/gC9Xuscl7lFL1PhhW+ZLtXZcrfCt4C3tA=
+github.com/jackc/pgx/v5 v5.5.2/go.mod h1:ez9gk+OAat140fv9ErkZDYFWmXLfV+++K0uAOiwgm1A=
 github.com/jackc/puddle v0.0.0-20190413234325-e4ced69a3a2b/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
 github.com/jackc/puddle v0.0.0-20190608224051-11cab39313c9/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
 github.com/jackc/puddle v1.1.0/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=