diff --git a/tasks/extensions/contrib.yml b/tasks/extensions/contrib.yml
index ccb8b739..d6742d16 100644
--- a/tasks/extensions/contrib.yml
+++ b/tasks/extensions/contrib.yml
@@ -4,6 +4,8 @@
   apt:
     name: "postgresql-contrib-{{postgresql_version}}"
     state: present
+    update_cache: yes
+    cache_valid_time: "{{apt_cache_valid_time | default (3600)}}"
   notify:
     - restart postgresql
 
diff --git a/tasks/extensions/dev_headers.yml b/tasks/extensions/dev_headers.yml
index d307bb14..4cd86c8c 100644
--- a/tasks/extensions/dev_headers.yml
+++ b/tasks/extensions/dev_headers.yml
@@ -4,5 +4,7 @@
   apt:
     name: libpq-dev
     state: present
+    update_cache: yes
+    cache_valid_time: "{{apt_cache_valid_time | default (3600)}}"
   notify:
     - restart postgresql
diff --git a/tasks/extensions/postgis.yml b/tasks/extensions/postgis.yml
index 38a369c2..d285ba04 100644
--- a/tasks/extensions/postgis.yml
+++ b/tasks/extensions/postgis.yml
@@ -4,6 +4,8 @@
   apt:
     name: "{{item}}"
     state: present
+    update_cache: yes
+    cache_valid_time: "{{apt_cache_valid_time | default (3600)}}"
   with_items:
     - libgeos-c1
     - "postgresql-{{postgresql_version}}-postgis-{{postgresql_ext_postgis_version}}"
diff --git a/tasks/install.yml b/tasks/install.yml
index fc520aae..861d83fd 100644
--- a/tasks/install.yml
+++ b/tasks/install.yml
@@ -1,11 +1,5 @@
 # file: postgresql/tasks/install.yml
 
-- name: PostgreSQL | Make sure the dependencies are installed
-  apt:
-    pkg: "{{item}}"
-    state: present
-  with_items: ["python-psycopg2", "python-pycurl"]
-
 - name: PostgreSQL | Add PostgreSQL repository apt-key
   apt_key:
     id: "{{ postgresql_apt_key_id }}"
@@ -17,10 +11,20 @@
     repo: "{{ postgresql_apt_repository }}"
     state: present
 
+- name: PostgreSQL | Make sure the dependencies are installed
+  apt:
+    pkg: "{{item}}"
+    state: present
+    update_cache: yes
+    cache_valid_time: "{{apt_cache_valid_time | default (3600)}}"
+  with_items: ["python-psycopg2", "python-pycurl"]
+
 - name: PostgreSQL | Install PostgreSQL
   apt:
     name: "{{item}}"
     state: present
+    update_cache: yes
+    cache_valid_time: "{{apt_cache_valid_time | default (3600)}}"
   environment: postgresql_env
   with_items:
     - "postgresql-{{postgresql_version}}"