diff --git a/7zip.json b/7zip.json
index 1ecae53051..9d00ffa31c 100644
--- a/7zip.json
+++ b/7zip.json
@@ -5,11 +5,11 @@
     "version": "18.01",
     "architecture": {
         "64bit": {
-            "url": "http://7-zip.org/a/7z1801-x64.msi",
+            "url": "https://7-zip.org/a/7z1801-x64.msi",
             "hash": "b23f97c230a921f834550d2bf467d313952861f641f49ca93ccddd9d2e0300e2"
         },
         "32bit": {
-            "url": "http://7-zip.org/a/7z1801.msi",
+            "url": "https://7-zip.org/a/7z1801.msi",
             "hash": "bad4ad66869fe95b887a1563d17d538b7fdcddb94b31b3f19ab4825b25d41999"
         }
     },
@@ -19,10 +19,10 @@
     "autoupdate": {
         "architecture": {
             "64bit": {
-                "url": "http://7-zip.org/a/7z$cleanVersion-x64.msi"
+                "url": "https://7-zip.org/a/7z$cleanVersion-x64.msi"
             },
             "32bit": {
-                "url": "http://7-zip.org/a/7z$cleanVersion.msi"
+                "url": "https://7-zip.org/a/7z$cleanVersion.msi"
             }
         }
     },
diff --git a/lynx.json b/lynx.json
index 8f69974c2a..8f935b5c01 100644
--- a/lynx.json
+++ b/lynx.json
@@ -4,7 +4,7 @@
     "homepage": "http://invisible-island.net/lynx/lynx.html",
     "architecture": {
         "32bit": {
-            "url": "http://invisible-island.net/datafiles/current/lynx-newssl-setup.exe",
+            "url": "https://invisible-island.net/datafiles/current/lynx-newssl-setup.exe",
             "hash": "d64fdbed6b470953e2504cdde0a58c6b68d0c600d39791380e855030abb2db56"
         }
     },
diff --git a/php-nts.json b/php-nts.json
index 462c86ca03..45a3872fda 100644
--- a/php-nts.json
+++ b/php-nts.json
@@ -4,11 +4,11 @@
     "license": "https://php.net/license/",
     "architecture": {
         "64bit": {
-            "url": "http://windows.php.net/downloads/releases/php-7.2.3-nts-Win32-VC15-x64.zip",
+            "url": "https://windows.php.net/downloads/releases/php-7.2.3-nts-Win32-VC15-x64.zip",
             "hash": "ddf1428f2896f942142202b7e9ca7cadf61bb71c4cdfa3910ef192c90bf46ea8"
         },
         "32bit": {
-            "url": "http://windows.php.net/downloads/releases/php-7.2.3-nts-Win32-VC15-x86.zip",
+            "url": "https://windows.php.net/downloads/releases/php-7.2.3-nts-Win32-VC15-x86.zip",
             "hash": "e4d32bcc2e0fddbc17bd9609a4903171aa9d03c03caa88fcbd99fb500c67ea3c"
         }
     },
@@ -49,10 +49,10 @@ if (!(Test-Path \"$dir\\cli\\conf.d\")) {
     "autoupdate": {
         "architecture": {
             "64bit": {
-                "url": "http://windows.php.net/downloads/releases/php-$version-nts-Win32-VC15-x64.zip"
+                "url": "https://windows.php.net/downloads/releases/php-$version-nts-Win32-VC15-x64.zip"
             },
             "32bit": {
-                "url": "http://windows.php.net/downloads/releases/php-$version-nts-Win32-VC15-x86.zip"
+                "url": "https://windows.php.net/downloads/releases/php-$version-nts-Win32-VC15-x86.zip"
             }
         },
         "hash": {
diff --git a/php.json b/php.json
index 5f39367037..f05ba25e28 100644
--- a/php.json
+++ b/php.json
@@ -4,11 +4,11 @@
     "license": "https://php.net/license/",
     "architecture": {
         "64bit": {
-            "url": "http://windows.php.net/downloads/releases/php-7.2.3-Win32-VC15-x64.zip",
+            "url": "https://windows.php.net/downloads/releases/php-7.2.3-Win32-VC15-x64.zip",
             "hash": "5ac341186b8d80402694ee901af89b9ba980d0796e1671de92d5458f87105686"
         },
         "32bit": {
-            "url": "http://windows.php.net/downloads/releases/php-7.2.3-Win32-VC15-x86.zip",
+            "url": "https://windows.php.net/downloads/releases/php-7.2.3-Win32-VC15-x86.zip",
             "hash": "7e6d577b7bfb33fa5640eb8bee34604a95d45ed7e9a9e376ef72a536aa7b5dfc"
         }
     },
@@ -49,10 +49,10 @@ if (!(Test-Path \"$dir\\cli\\conf.d\")) {
     "autoupdate": {
         "architecture": {
             "64bit": {
-                "url": "http://windows.php.net/downloads/releases/php-$version-Win32-VC15-x64.zip"
+                "url": "https://windows.php.net/downloads/releases/php-$version-Win32-VC15-x64.zip"
             },
             "32bit": {
-                "url": "http://windows.php.net/downloads/releases/php-$version-Win32-VC15-x86.zip"
+                "url": "https://windows.php.net/downloads/releases/php-$version-Win32-VC15-x86.zip"
             }
         },
         "hash": {
diff --git a/red.json b/red.json
index b63040dc8e..b381b9c2c2 100644
--- a/red.json
+++ b/red.json
@@ -2,7 +2,7 @@
     "homepage": "http://www.red-lang.org",
     "version": "0.6.3",
     "license": "BSD-3 and BSL",
-    "url": "http://static.red-lang.org/dl/win/red-063.exe#/red.exe",
+    "url": "https://static.red-lang.org/dl/win/red-063.exe#/red.exe",
     "hash": "105d0f7b009a802a35a636c5dbedc69e89477fd62b6ba77690845fd78d436171",
     "bin": "red.exe",
     "checkver": {
@@ -10,6 +10,6 @@
         "re": "Red\\s+([\\d.]+)\\s+for"
     },
     "autoupdate": {
-        "url": "http://static.red-lang.org/dl/win/red-$cleanVersion.exe#/red.exe"
+        "url": "https://static.red-lang.org/dl/win/red-$cleanVersion.exe#/red.exe"
     }
 }