diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index ad955519c8854b89ff72682e6fc4f985ca99f6a9..eebb86140ac7699d4307b3c06b5ba419b3d9c154 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -4,7 +4,7 @@ linter:
   before_script:
     - apt-get update -y
     - apt-get install python3-pip -y -qq
-    - pip install sqlfluff==0.7.1
+    - pip install sqlfluff==0.13.0
   script:
     - sqlfluff lint --dialect postgres
 
diff --git a/migrations/00003_create-table-data-unit-tiles.sql b/migrations/00003_create-table-data-unit-tiles.sql
index 59f378475c8eb8e79d8c3fe6d15ad970a6f25581..98dbc40d6e6bf7da0bad618d5fdcbc33afeb3a4a 100644
--- a/migrations/00003_create-table-data-unit-tiles.sql
+++ b/migrations/00003_create-table-data-unit-tiles.sql
@@ -4,7 +4,7 @@ CREATE TABLE public.data_unit_tiles
 (
     quadkey CHAR(18),
     aggregated_source_id SMALLINT,
-    occupancy_case occupancycase,
+    occupancy_case OCCUPANCYCASE,
     exposure_entity CHAR(3),
     data_unit_id VARCHAR,
     size_data_unit_tile_area FLOAT,
diff --git a/migrations/00004_create-table-data-units.sql b/migrations/00004_create-table-data-units.sql
index 8089b144a75cb5eb9512b51165f0f87991ff8347..e2924319769b1a6d6b6a7a2c7e56a0b039b31411 100644
--- a/migrations/00004_create-table-data-units.sql
+++ b/migrations/00004_create-table-data-units.sql
@@ -1,7 +1,7 @@
 CREATE TABLE public.data_units
 (
     data_unit_id VARCHAR,
-    occupancy_case occupancycase,
+    occupancy_case OCCUPANCYCASE,
     aggregated_source_id SMALLINT,
     exposure_entity CHAR(3),
     buildings_total FLOAT,
diff --git a/migrations/00005_create-table-exposure-entities-costs-assumptions.sql b/migrations/00005_create-table-exposure-entities-costs-assumptions.sql
index 61a6e3836bb03bc2631940172fcc06ee023d4e3a..3bbf0246faaa4f209aa73889340f70e88e4db35e 100644
--- a/migrations/00005_create-table-exposure-entities-costs-assumptions.sql
+++ b/migrations/00005_create-table-exposure-entities-costs-assumptions.sql
@@ -2,7 +2,7 @@ CREATE TABLE public.exposure_entities_costs_assumptions
 (
     aggregated_source_id SMALLINT,
     exposure_entity CHAR(3),
-    occupancy_case occupancycase,
+    occupancy_case OCCUPANCYCASE,
     structural FLOAT,
     non_structural FLOAT,
     contents FLOAT,
diff --git a/migrations/00006_create-table-exposure-entities-population-time-distribution.sql b/migrations/00006_create-table-exposure-entities-population-time-distribution.sql
index 363f996775c8af1327425bca92bdbe316cf3fa8f..54f42bcf8fca57598d684af0d18036e22955ed31 100644
--- a/migrations/00006_create-table-exposure-entities-population-time-distribution.sql
+++ b/migrations/00006_create-table-exposure-entities-population-time-distribution.sql
@@ -2,7 +2,7 @@ CREATE TABLE public.exposure_entities_population_time_distribution
 (
     aggregated_source_id SMALLINT,
     exposure_entity CHAR(3),
-    occupancy_case occupancycase,
+    occupancy_case OCCUPANCYCASE,
     day FLOAT,
     night FLOAT,
     transit FLOAT,
diff --git a/migrations/00007_create-table-data-units-buildings.sql b/migrations/00007_create-table-data-units-buildings.sql
index ee6bcba2bd1ead6dfbeed9826fe7bf49ca7e7960..f0f23e17b5169e589d604d71bdd3be3a3a19b24a 100644
--- a/migrations/00007_create-table-data-units-buildings.sql
+++ b/migrations/00007_create-table-data-units-buildings.sql
@@ -3,11 +3,11 @@ CREATE TYPE settlement AS ENUM ('urban', 'rural', 'big_city', 'all');
 CREATE TABLE public.data_units_buildings
 (
     building_class_name VARCHAR,
-    settlement_type settlement,
+    settlement_type SETTLEMENT,
     occupancy_subtype VARCHAR,
     aggregated_source_id SMALLINT,
     exposure_entity CHAR(3),
-    occupancy_case occupancycase,
+    occupancy_case OCCUPANCYCASE,
     data_unit_id VARCHAR,
     proportions FLOAT,
     census_people_per_building FLOAT,
diff --git a/migrations/00012_create-table-gde-buildings.sql b/migrations/00012_create-table-gde-buildings.sql
index c408e3377a3a5ba0d94fa537e866512689419187..00024fa8e6cabdf5966e0d980574836777647c2e 100644
--- a/migrations/00012_create-table-gde-buildings.sql
+++ b/migrations/00012_create-table-gde-buildings.sql
@@ -1,13 +1,13 @@
 CREATE TABLE public.gde_buildings
 (
     osm_id integer,
-    aggregated_source_id SMALLINT,
+    aggregated_source_id smallint,
     occupancy_case occupancycase,
-    data_unit_id VARCHAR,
-    building_class_names VARCHAR[],
+    data_unit_id varchar,
+    building_class_names varchar[],
     settlement_types settlement[],
-    occupancy_subtypes VARCHAR[],
-    probabilities FLOAT[],
+    occupancy_subtypes varchar[],
+    probabilities float[],
 
     PRIMARY KEY (osm_id, aggregated_source_id)
 );