diff --git a/mail-mta/postfix/postfix-3.10.0.ebuild b/mail-mta/postfix/postfix-3.10.0.ebuild
index 81c658c5b4ffd..0a93b7a37b145 100644
--- a/mail-mta/postfix/postfix-3.10.0.ebuild
+++ b/mail-mta/postfix/postfix-3.10.0.ebuild
@@ -10,7 +10,7 @@ MY_URI="ftp://ftp.porcupine.org/mirrors/postfix-release/official"
 RC_VER="2.7"
 
 DESCRIPTION="A fast and secure drop-in replacement for sendmail"
-HOMEPAGE="http://www.postfix.org/"
+HOMEPAGE="https://www.postfix.org/"
 SRC_URI="${MY_URI}/${MY_SRC}.tar.gz"
 S="${WORKDIR}/${MY_SRC}"
 
diff --git a/mail-mta/postfix/postfix-3.10.1.ebuild b/mail-mta/postfix/postfix-3.10.1.ebuild
index f9c4cc03b6978..ef3399802bc70 100644
--- a/mail-mta/postfix/postfix-3.10.1.ebuild
+++ b/mail-mta/postfix/postfix-3.10.1.ebuild
@@ -10,7 +10,7 @@ MY_URI="ftp://ftp.porcupine.org/mirrors/postfix-release/official"
 RC_VER="2.7"
 
 DESCRIPTION="A fast and secure drop-in replacement for sendmail"
-HOMEPAGE="http://www.postfix.org/"
+HOMEPAGE="https://www.postfix.org/"
 SRC_URI="${MY_URI}/${MY_SRC}.tar.gz"
 S="${WORKDIR}/${MY_SRC}"
 
diff --git a/mail-mta/postfix/postfix-3.11_pre20250323.ebuild b/mail-mta/postfix/postfix-3.11_pre20250323.ebuild
index ab61961de39d3..54be7f0243da8 100644
--- a/mail-mta/postfix/postfix-3.11_pre20250323.ebuild
+++ b/mail-mta/postfix/postfix-3.11_pre20250323.ebuild
@@ -10,7 +10,7 @@ MY_URI="ftp://ftp.porcupine.org/mirrors/postfix-release/experimental"
 RC_VER="2.7"
 
 DESCRIPTION="A fast and secure drop-in replacement for sendmail"
-HOMEPAGE="http://www.postfix.org/"
+HOMEPAGE="https://www.postfix.org/"
 SRC_URI="${MY_URI}/${MY_SRC}.tar.gz"
 S="${WORKDIR}/${MY_SRC}"
 
diff --git a/mail-mta/postfix/postfix-3.9.1.ebuild b/mail-mta/postfix/postfix-3.9.1.ebuild
index 5cecf1606dd38..a33596b1cb1da 100644
--- a/mail-mta/postfix/postfix-3.9.1.ebuild
+++ b/mail-mta/postfix/postfix-3.9.1.ebuild
@@ -10,7 +10,7 @@ MY_URI="ftp://ftp.porcupine.org/mirrors/postfix-release/official"
 RC_VER="2.7"
 
 DESCRIPTION="A fast and secure drop-in replacement for sendmail"
-HOMEPAGE="http://www.postfix.org/"
+HOMEPAGE="https://www.postfix.org/"
 SRC_URI="${MY_URI}/${MY_SRC}.tar.gz"
 S="${WORKDIR}/${MY_SRC}"
 
diff --git a/mail-mta/postfix/postfix-3.9.2.ebuild b/mail-mta/postfix/postfix-3.9.2.ebuild
index 73570f05280f4..de1e892e527ea 100644
--- a/mail-mta/postfix/postfix-3.9.2.ebuild
+++ b/mail-mta/postfix/postfix-3.9.2.ebuild
@@ -10,7 +10,7 @@ MY_URI="ftp://ftp.porcupine.org/mirrors/postfix-release/official"
 RC_VER="2.7"
 
 DESCRIPTION="A fast and secure drop-in replacement for sendmail"
-HOMEPAGE="http://www.postfix.org/"
+HOMEPAGE="https://www.postfix.org/"
 SRC_URI="${MY_URI}/${MY_SRC}.tar.gz"
 S="${WORKDIR}/${MY_SRC}"
 
diff --git a/mail-mta/postfix/postfix-3.9.3.ebuild b/mail-mta/postfix/postfix-3.9.3.ebuild
index 73570f05280f4..de1e892e527ea 100644
--- a/mail-mta/postfix/postfix-3.9.3.ebuild
+++ b/mail-mta/postfix/postfix-3.9.3.ebuild
@@ -10,7 +10,7 @@ MY_URI="ftp://ftp.porcupine.org/mirrors/postfix-release/official"
 RC_VER="2.7"
 
 DESCRIPTION="A fast and secure drop-in replacement for sendmail"
-HOMEPAGE="http://www.postfix.org/"
+HOMEPAGE="https://www.postfix.org/"
 SRC_URI="${MY_URI}/${MY_SRC}.tar.gz"
 S="${WORKDIR}/${MY_SRC}"