diff --git a/lib/bank/feed.rb b/lib/bank/feed.rb
index 07f6163..59b90cb 100644
--- a/lib/bank/feed.rb
+++ b/lib/bank/feed.rb
@@ -47,7 +47,7 @@ module Bank
     end
 
     def url
-      URI("http://www.ecb.europa.eu/stats/eurofxref/eurofxref-#{@scope}.xml")
+      URI("https://www.ecb.europa.eu/stats/eurofxref/eurofxref-#{@scope}.xml")
     end
   end
 end
diff --git a/spec/vcr_cassettes/feed.yml b/spec/vcr_cassettes/feed.yml
index e0c70bc..8df3afe 100644
--- a/spec/vcr_cassettes/feed.yml
+++ b/spec/vcr_cassettes/feed.yml
@@ -2,7 +2,7 @@
 http_interactions:
 - request:
     method: get
-    uri: http://www.ecb.europa.eu/stats/eurofxref/eurofxref-daily.xml
+    uri: https://www.ecb.europa.eu/stats/eurofxref/eurofxref-daily.xml
     body:
       encoding: US-ASCII
       string: ''
@@ -34,8 +34,8 @@ http_interactions:
       - BIGipServerPOOL.www.ecb.europa.eu_HTTP=1376260780.16415.0000; path=/
     body:
       encoding: US-ASCII
-      string: ! "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<gesmes:Envelope xmlns:gesmes=\"http://www.gesmes.org/xml/2002-08-01\"
-        xmlns=\"http://www.ecb.int/vocabulary/2002-08-01/eurofxref\">\n\t<gesmes:subject>Reference
+      string: ! "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<gesmes:Envelope xmlns:gesmes=\"https://www.gesmes.org/xml/2002-08-01\"
+        xmlns=\"https://www.ecb.int/vocabulary/2002-08-01/eurofxref\">\n\t<gesmes:subject>Reference
         rates</gesmes:subject>\n\t<gesmes:Sender>\n\t\t<gesmes:name>European Central
         Bank</gesmes:name>\n\t</gesmes:Sender>\n\t<Cube>\n\t\t<Cube time='2012-11-19'>\n\t\t\t<Cube
         currency='USD' rate='1.2762'/>\n\t\t\t<Cube currency='JPY' rate='103.60'/>\n\t\t\t<Cube
@@ -55,11 +55,11 @@ http_interactions:
         currency='NZD' rate='1.5621'/>\n\t\t\t<Cube currency='PHP' rate='52.489'/>\n\t\t\t<Cube
         currency='SGD' rate='1.5632'/>\n\t\t\t<Cube currency='THB' rate='39.205'/>\n\t\t\t<Cube
         currency='ZAR' rate='11.2874'/>\n\t\t</Cube>\n\t</Cube>\n</gesmes:Envelope>"
-    http_version: 
+    http_version:
   recorded_at: Tue, 20 Nov 2012 13:04:39 GMT
 - request:
     method: get
-    uri: http://www.ecb.europa.eu/stats/eurofxref/eurofxref-daily.xml
+    uri: https://www.ecb.europa.eu/stats/eurofxref/eurofxref-daily.xml
     body:
       encoding: US-ASCII
       string: ''
@@ -91,8 +91,8 @@ http_interactions:
       - BIGipServerPOOL.www.ecb.europa.eu_HTTP=1342706348.16415.0000; path=/
     body:
       encoding: US-ASCII
-      string: ! "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<gesmes:Envelope xmlns:gesmes=\"http://www.gesmes.org/xml/2002-08-01\"
-        xmlns=\"http://www.ecb.int/vocabulary/2002-08-01/eurofxref\">\n\t<gesmes:subject>Reference
+      string: ! "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<gesmes:Envelope xmlns:gesmes=\"https://www.gesmes.org/xml/2002-08-01\"
+        xmlns=\"https://www.ecb.int/vocabulary/2002-08-01/eurofxref\">\n\t<gesmes:subject>Reference
         rates</gesmes:subject>\n\t<gesmes:Sender>\n\t\t<gesmes:name>European Central
         Bank</gesmes:name>\n\t</gesmes:Sender>\n\t<Cube>\n\t\t<Cube time='2012-11-19'>\n\t\t\t<Cube
         currency='USD' rate='1.2762'/>\n\t\t\t<Cube currency='JPY' rate='103.60'/>\n\t\t\t<Cube
@@ -112,11 +112,11 @@ http_interactions:
         currency='NZD' rate='1.5621'/>\n\t\t\t<Cube currency='PHP' rate='52.489'/>\n\t\t\t<Cube
         currency='SGD' rate='1.5632'/>\n\t\t\t<Cube currency='THB' rate='39.205'/>\n\t\t\t<Cube
         currency='ZAR' rate='11.2874'/>\n\t\t</Cube>\n\t</Cube>\n</gesmes:Envelope>"
-    http_version: 
+    http_version:
   recorded_at: Tue, 20 Nov 2012 13:04:39 GMT
 - request:
     method: get
-    uri: http://www.ecb.europa.eu/stats/eurofxref/eurofxref-hist-90d.xml
+    uri: https://www.ecb.europa.eu/stats/eurofxref/eurofxref-hist-90d.xml
     body:
       encoding: US-ASCII
       string: ''
@@ -148,8 +148,8 @@ http_interactions:
       - BIGipServerPOOL.www.ecb.europa.eu_HTTP=1359483564.16415.0000; path=/
     body:
       encoding: US-ASCII
-      string: ! '<?xml version="1.0" encoding="UTF-8"?><gesmes:Envelope xmlns:gesmes="http://www.gesmes.org/xml/2002-08-01"
-        xmlns="http://www.ecb.int/vocabulary/2002-08-01/eurofxref"><gesmes:subject>Reference
+      string: ! '<?xml version="1.0" encoding="UTF-8"?><gesmes:Envelope xmlns:gesmes="https://www.gesmes.org/xml/2002-08-01"
+        xmlns="https://www.ecb.int/vocabulary/2002-08-01/eurofxref"><gesmes:subject>Reference
         rates</gesmes:subject><gesmes:Sender><gesmes:name>European Central Bank</gesmes:name></gesmes:Sender><Cube><Cube
         time="2012-11-19"><Cube currency="USD" rate="1.2762"/><Cube currency="JPY"
         rate="103.6"/><Cube currency="BGN" rate="1.9558"/><Cube currency="CZK" rate="25.418"/><Cube
@@ -1110,11 +1110,11 @@ http_interactions:
         rate="16.422"/><Cube currency="MYR" rate="3.8852"/><Cube currency="NZD" rate="1.5387"/><Cube
         currency="PHP" rate="52.692"/><Cube currency="SGD" rate="1.5582"/><Cube currency="THB"
         rate="39.062"/><Cube currency="ZAR" rate="10.3525"/></Cube></Cube></gesmes:Envelope>'
-    http_version: 
+    http_version:
   recorded_at: Tue, 20 Nov 2012 13:06:23 GMT
 - request:
     method: get
-    uri: http://www.ecb.europa.eu/stats/eurofxref/eurofxref-hist-90d.xml
+    uri: https://www.ecb.europa.eu/stats/eurofxref/eurofxref-hist-90d.xml
     body:
       encoding: US-ASCII
       string: ''
@@ -1146,8 +1146,8 @@ http_interactions:
       - BIGipServerPOOL.www.ecb.europa.eu_HTTP=1342706348.16415.0000; path=/
     body:
       encoding: US-ASCII
-      string: ! '<?xml version="1.0" encoding="UTF-8"?><gesmes:Envelope xmlns:gesmes="http://www.gesmes.org/xml/2002-08-01"
-        xmlns="http://www.ecb.int/vocabulary/2002-08-01/eurofxref"><gesmes:subject>Reference
+      string: ! '<?xml version="1.0" encoding="UTF-8"?><gesmes:Envelope xmlns:gesmes="https://www.gesmes.org/xml/2002-08-01"
+        xmlns="https://www.ecb.int/vocabulary/2002-08-01/eurofxref"><gesmes:subject>Reference
         rates</gesmes:subject><gesmes:Sender><gesmes:name>European Central Bank</gesmes:name></gesmes:Sender><Cube><Cube
         time="2012-11-19"><Cube currency="USD" rate="1.2762"/><Cube currency="JPY"
         rate="103.6"/><Cube currency="BGN" rate="1.9558"/><Cube currency="CZK" rate="25.418"/><Cube
@@ -2108,11 +2108,11 @@ http_interactions:
         rate="16.422"/><Cube currency="MYR" rate="3.8852"/><Cube currency="NZD" rate="1.5387"/><Cube
         currency="PHP" rate="52.692"/><Cube currency="SGD" rate="1.5582"/><Cube currency="THB"
         rate="39.062"/><Cube currency="ZAR" rate="10.3525"/></Cube></Cube></gesmes:Envelope>'
-    http_version: 
+    http_version:
   recorded_at: Tue, 20 Nov 2012 13:06:23 GMT
 - request:
     method: get
-    uri: http://www.ecb.europa.eu/stats/eurofxref/eurofxref-hist.xml
+    uri: https://www.ecb.europa.eu/stats/eurofxref/eurofxref-hist.xml
     body:
       encoding: US-ASCII
       string: ''
@@ -2144,8 +2144,8 @@ http_interactions:
       - BIGipServerPOOL.www.ecb.europa.eu_HTTP=1359483564.16415.0000; path=/
     body:
       encoding: US-ASCII
-      string: <?xml version="1.0" encoding="UTF-8"?><gesmes:Envelope xmlns:gesmes="http://www.gesmes.org/xml/2002-08-01"
-        xmlns="http://www.ecb.int/vocabulary/2002-08-01/eurofxref"><gesmes:subject>Reference
+      string: <?xml version="1.0" encoding="UTF-8"?><gesmes:Envelope xmlns:gesmes="https://www.gesmes.org/xml/2002-08-01"
+        xmlns="https://www.ecb.int/vocabulary/2002-08-01/eurofxref"><gesmes:subject>Reference
         rates</gesmes:subject><gesmes:Sender><gesmes:name>European Central Bank</gesmes:name></gesmes:Sender><Cube><Cube
         time="2012-11-19"><Cube currency="USD" rate="1.2762"/><Cube currency="JPY"
         rate="103.6"/><Cube currency="BGN" rate="1.9558"/><Cube currency="CZK" rate="25.418"/><Cube
@@ -48630,11 +48630,11 @@ http_interactions:
         rate="1.91"/><Cube currency="CAD" rate="1.8004"/><Cube currency="HKD" rate="9.1332"/><Cube
         currency="KRW" rate="1398.59"/><Cube currency="NZD" rate="2.2229"/><Cube currency="SGD"
         rate="1.9554"/><Cube currency="ZAR" rate="6.9358"/></Cube></Cube></gesmes:Envelope>
-    http_version: 
+    http_version:
   recorded_at: Tue, 20 Nov 2012 13:06:28 GMT
 - request:
     method: get
-    uri: http://www.ecb.europa.eu/stats/eurofxref/eurofxref-hist.xml
+    uri: https://www.ecb.europa.eu/stats/eurofxref/eurofxref-hist.xml
     body:
       encoding: US-ASCII
       string: ''
@@ -48666,8 +48666,8 @@ http_interactions:
       - BIGipServerPOOL.www.ecb.europa.eu_HTTP=1359483564.16415.0000; path=/
     body:
       encoding: US-ASCII
-      string: <?xml version="1.0" encoding="UTF-8"?><gesmes:Envelope xmlns:gesmes="http://www.gesmes.org/xml/2002-08-01"
-        xmlns="http://www.ecb.int/vocabulary/2002-08-01/eurofxref"><gesmes:subject>Reference
+      string: <?xml version="1.0" encoding="UTF-8"?><gesmes:Envelope xmlns:gesmes="https://www.gesmes.org/xml/2002-08-01"
+        xmlns="https://www.ecb.int/vocabulary/2002-08-01/eurofxref"><gesmes:subject>Reference
         rates</gesmes:subject><gesmes:Sender><gesmes:name>European Central Bank</gesmes:name></gesmes:Sender><Cube><Cube
         time="2012-11-19"><Cube currency="USD" rate="1.2762"/><Cube currency="JPY"
         rate="103.6"/><Cube currency="BGN" rate="1.9558"/><Cube currency="CZK" rate="25.418"/><Cube
@@ -95152,6 +95152,6 @@ http_interactions:
         rate="1.91"/><Cube currency="CAD" rate="1.8004"/><Cube currency="HKD" rate="9.1332"/><Cube
         currency="KRW" rate="1398.59"/><Cube currency="NZD" rate="2.2229"/><Cube currency="SGD"
         rate="1.9554"/><Cube currency="ZAR" rate="6.9358"/></Cube></Cube></gesmes:Envelope>
-    http_version: 
+    http_version:
   recorded_at: Tue, 20 Nov 2012 13:06:34 GMT
 recorded_with: VCR 2.2.4