diff --git a/config/initializers/urls.rb b/config/initializers/urls.rb
index 76d93db0b..52fceb1d3 100644
--- a/config/initializers/urls.rb
+++ b/config/initializers/urls.rb
@@ -1,5 +1,5 @@
 # API URLs
-API_ADRESSE_URL = "http://api-adresse.data.gouv.fr/search"
+API_ADRESSE_URL = "https://api-adresse.data.gouv.fr/search"
 API_CARTO_URL = "https://apicarto.sgmap.fr"
 API_ENTREPRISE_URL = "https://entreprise.api.gouv.fr/v2"
 API_GEO_URL = "https://geo.api.gouv.fr"
diff --git a/spec/fixtures/cassettes/api_adresse_octo.yml b/spec/fixtures/cassettes/api_adresse_octo.yml
index 9f8ac6c40..28ed2accb 100644
--- a/spec/fixtures/cassettes/api_adresse_octo.yml
+++ b/spec/fixtures/cassettes/api_adresse_octo.yml
@@ -2,7 +2,7 @@
 http_interactions:
 - request:
     method: get
-    uri: http://api-adresse.data.gouv.fr/search?limit=1&q=50%20av%20des%20champs%20elysees
+    uri: https://api-adresse.data.gouv.fr/search?limit=1&q=50%20av%20des%20champs%20elysees
     body:
       encoding: US-ASCII
       string: ''
diff --git a/spec/fixtures/cassettes/api_adresse_search_nothing.yml b/spec/fixtures/cassettes/api_adresse_search_nothing.yml
index b2f2c63a5..d951adbfc 100644
--- a/spec/fixtures/cassettes/api_adresse_search_nothing.yml
+++ b/spec/fixtures/cassettes/api_adresse_search_nothing.yml
@@ -2,7 +2,7 @@
 http_interactions:
 - request:
     method: get
-    uri: http://api-adresse.data.gouv.fr/search?limit=1&q=je%20recherche%20pas%20grand%20chose
+    uri: https://api-adresse.data.gouv.fr/search?limit=1&q=je%20recherche%20pas%20grand%20chose
     body:
       encoding: US-ASCII
       string: ''
diff --git a/spec/fixtures/cassettes/api_adresse_search_nothing_2.yml b/spec/fixtures/cassettes/api_adresse_search_nothing_2.yml
index 8eb0b3adf..cbb4a0f66 100644
--- a/spec/fixtures/cassettes/api_adresse_search_nothing_2.yml
+++ b/spec/fixtures/cassettes/api_adresse_search_nothing_2.yml
@@ -2,7 +2,7 @@
 http_interactions:
 - request:
     method: get
-    uri: http://api-adresse.data.gouv.fr/search?limit=5&q=je%20recherche%20pas%20grand%20chose
+    uri: https://api-adresse.data.gouv.fr/search?limit=5&q=je%20recherche%20pas%20grand%20chose
     body:
       encoding: US-ASCII
       string: ''
diff --git a/spec/fixtures/cassettes/api_adresse_search_paris.yml b/spec/fixtures/cassettes/api_adresse_search_paris.yml
index 8de476502..ced667e17 100644
--- a/spec/fixtures/cassettes/api_adresse_search_paris.yml
+++ b/spec/fixtures/cassettes/api_adresse_search_paris.yml
@@ -2,7 +2,7 @@
 http_interactions:
 - request:
     method: get
-    uri: http://api-adresse.data.gouv.fr/search?limit=1&q=Paris
+    uri: https://api-adresse.data.gouv.fr/search?limit=1&q=Paris
     body:
       encoding: US-ASCII
       string: ''
diff --git a/spec/fixtures/cassettes/api_adresse_search_paris_2.yml b/spec/fixtures/cassettes/api_adresse_search_paris_2.yml
index dd4aee086..5faf1cd88 100644
--- a/spec/fixtures/cassettes/api_adresse_search_paris_2.yml
+++ b/spec/fixtures/cassettes/api_adresse_search_paris_2.yml
@@ -2,7 +2,7 @@
 http_interactions:
 - request:
     method: get
-    uri: http://api-adresse.data.gouv.fr/search?limit=5&q=Paris
+    uri: https://api-adresse.data.gouv.fr/search?limit=5&q=Paris
     body:
       encoding: US-ASCII
       string: ''
diff --git a/spec/fixtures/cassettes/api_adresse_search_paris_3.yml b/spec/fixtures/cassettes/api_adresse_search_paris_3.yml
index 40973bfb0..22eca3306 100644
--- a/spec/fixtures/cassettes/api_adresse_search_paris_3.yml
+++ b/spec/fixtures/cassettes/api_adresse_search_paris_3.yml
@@ -2,7 +2,7 @@
 http_interactions:
 - request:
     method: get
-    uri: http://api-adresse.data.gouv.fr/search?limit=1&q=50%20AV%20DES%20CHAMPS%20ELYSEES%20complement_adresse%2075008%20PARIS%208
+    uri: https://api-adresse.data.gouv.fr/search?limit=1&q=50%20AV%20DES%20CHAMPS%20ELYSEES%20complement_adresse%2075008%20PARIS%208
     body:
       encoding: US-ASCII
       string: ''
diff --git a/spec/lib/api_adresse/address_retriever_spec.rb b/spec/lib/api_adresse/address_retriever_spec.rb
index 63b9d099b..80bb61a85 100644
--- a/spec/lib/api_adresse/address_retriever_spec.rb
+++ b/spec/lib/api_adresse/address_retriever_spec.rb
@@ -9,7 +9,7 @@ describe ApiAdresse::AddressRetriever do
     subject { described_class.new(request).list }
 
     before do
-      stub_request(:get, "http://api-adresse.data.gouv.fr/search?&q=#{request}&limit=5")
+      stub_request(:get, "https://api-adresse.data.gouv.fr/search?&q=#{request}&limit=5")
         .to_return(status: status, body: response, headers: {})
     end