diff --git a/CHANGES.md b/CHANGES.md
index 722b2cab..1c4aa18e 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,10 +1,13 @@
-## Unreleased
+## v1.1.0 - 2019-02-03
 
 - Add pretty printer for requests.
 - Add variance to `'a future` declarations.
 - Add blocking instance of API.
 - Generalize `$.` to `$<var>.` in queries.
 - Infer the expansion of `$(<var>.)` from `$(<var>)` if not provided.
+- Fix connection recovery for PostgreSQL (issue #19, Dave Aitken).
+- Fix some unhandled exceptions for PostgreSQL.
+- Fix connection validation for MariaDB.
 
 ## v1.0.0 - 2018-08-26
 
diff --git a/caqti-driver-mariadb.opam b/caqti-driver-mariadb.opam
index a40b2c0c..43c2d1c2 100644
--- a/caqti-driver-mariadb.opam
+++ b/caqti-driver-mariadb.opam
@@ -8,7 +8,7 @@ doc: "http://paurkedal.github.io/ocaml-caqti/index.html"
 bug-reports: "https://github.com/paurkedal/ocaml-caqti/issues"
 depends: [
   "ocaml"
-  "caqti" {>= "1.0.0" & < "1.1.0~"}
+  "caqti" {>= "1.0.0" & < "1.2.0~"}
   "dune" {build}
   "mariadb" {>= "1.1.1"}
 ]
diff --git a/caqti-driver-postgresql.opam b/caqti-driver-postgresql.opam
index 844683c9..c841904f 100644
--- a/caqti-driver-postgresql.opam
+++ b/caqti-driver-postgresql.opam
@@ -8,7 +8,7 @@ doc: "http://paurkedal.github.io/ocaml-caqti/index.html"
 bug-reports: "https://github.com/paurkedal/ocaml-caqti/issues"
 depends: [
   "ocaml"
-  "caqti" {>= "1.0.0" & < "1.1.0~"}
+  "caqti" {>= "1.1.0" & < "1.2.0~"}
   "dune" {build}
   "postgresql"
 ]
diff --git a/caqti-driver-sqlite3.opam b/caqti-driver-sqlite3.opam
index 7b94e35c..5734fe61 100644
--- a/caqti-driver-sqlite3.opam
+++ b/caqti-driver-sqlite3.opam
@@ -8,7 +8,7 @@ doc: "http://paurkedal.github.io/ocaml-caqti/index.html"
 bug-reports: "https://github.com/paurkedal/ocaml-caqti/issues"
 depends: [
   "ocaml"
-  "caqti" {>= "1.0.0" & < "1.1.0~"}
+  "caqti" {>= "1.0.0" & < "1.2.0~"}
   "dune" {build}
   "sqlite3"
 ]