diff --git a/go.mod b/go.mod
index e1e5036..687e844 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module mapserver
 require (
 	github.com/disintegration/imaging v1.6.2
 	github.com/gorilla/websocket v1.4.2
-	github.com/lib/pq v1.5.0
+	github.com/lib/pq v1.5.1
 	github.com/mattn/go-sqlite3 v1.13.0
 	github.com/mjibson/esc v0.1.0 // indirect
 	github.com/patrickmn/go-cache v2.1.0+incompatible
diff --git a/go.sum b/go.sum
index 587b740..c054917 100644
--- a/go.sum
+++ b/go.sum
@@ -47,6 +47,8 @@ github.com/lib/pq v1.4.0 h1:TmtCFbH+Aw0AixwyttznSMQDgbR5Yed/Gg6S8Funrhc=
 github.com/lib/pq v1.4.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.5.0 h1:Hq6pEflc2Q3hP5iEH3Q6XopXrJXxjhwbvMpj9eZnpp0=
 github.com/lib/pq v1.5.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
+github.com/lib/pq v1.5.1 h1:Jn6HYxiYrtQ92CopqJLvfPCJUrrruw1+1cn0jM9dKrI=
+github.com/lib/pq v1.5.1/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/mattn/go-sqlite3 v1.10.0 h1:jbhqpg7tQe4SupckyijYiy0mJJ/pRyHvXf7JdWK860o=
 github.com/mattn/go-sqlite3 v1.10.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
 github.com/mattn/go-sqlite3 v1.11.0 h1:LDdKkqtYlom37fkvqs8rMPFKAMe8+SgjbwZ6ex1/A/Q=