diff --git a/autotests/export/latex/languages/ru-accent-ascii.lyx b/autotests/export/latex/languages/ru-accent-ascii.lyx
index 4a4aa87fea..79bde6286b 100644
--- a/autotests/export/latex/languages/ru-accent-ascii.lyx
+++ b/autotests/export/latex/languages/ru-accent-ascii.lyx
@@ -214,7 +214,7 @@ status open
 
 \begin_layout Plain Layout
 
-http://www.lyx.org/trac/ticket/9637
+https://www.lyx.org/trac/ticket/9637
 \end_layout
 
 \end_inset
@@ -225,7 +225,7 @@ status open
 
 \begin_layout Plain Layout
 
-http://www.lyx.org/trac/ticket/6463
+https://www.lyx.org/trac/ticket/6463
 \end_layout
 
 \end_inset
diff --git a/autotests/export/latex/unicodesymbols/008-greek-and-coptic.lyx b/autotests/export/latex/unicodesymbols/008-greek-and-coptic.lyx
index 20f326a547..2261d50202 100644
--- a/autotests/export/latex/unicodesymbols/008-greek-and-coptic.lyx
+++ b/autotests/export/latex/unicodesymbols/008-greek-and-coptic.lyx
@@ -94,7 +94,7 @@ See also
 \begin_inset CommandInset href
 LatexCommand href
 name "#9681"
-target "http://www.lyx.org/trac/ticket/9681"
+target "https://www.lyx.org/trac/ticket/9681"
 literal "false"
 
 \end_inset
diff --git a/lib/doc/Intro.lyx b/lib/doc/Intro.lyx
index ff49d984de..be2b5e4123 100644
--- a/lib/doc/Intro.lyx
+++ b/lib/doc/Intro.lyx
@@ -1044,7 +1044,7 @@ literal "false"
  LyX also has a 
 \begin_inset CommandInset href
 LatexCommand href
-target "http://wiki.lyx.org/"
+target "https://www.lyx.org"
 literal "false"
 
 \end_inset
diff --git a/lib/doc/ar/Intro.lyx b/lib/doc/ar/Intro.lyx
index 6514ca557a..a76fc118ba 100644
--- a/lib/doc/ar/Intro.lyx
+++ b/lib/doc/ar/Intro.lyx
@@ -2247,7 +2247,7 @@ status collapsed
 
 \begin_layout Plain Layout
 
-https://www.lyx.org/
+https://www.lyx.org
 \end_layout
 
 \end_inset
diff --git a/lib/doc/ca/Intro.lyx b/lib/doc/ca/Intro.lyx
index 8506e8e941..fa1acca3cc 100644
--- a/lib/doc/ca/Intro.lyx
+++ b/lib/doc/ca/Intro.lyx
@@ -1007,7 +1007,7 @@ literal "false"
  El projecte també disposa d'una wiki 
 \begin_inset CommandInset href
 LatexCommand href
-target "http://wiki.lyx.org/"
+target "https://www.lyx.org"
 literal "false"
 
 \end_inset
diff --git a/lib/doc/da/Intro.lyx b/lib/doc/da/Intro.lyx
index 8a26abb30b..f78cc4fa5c 100644
--- a/lib/doc/da/Intro.lyx
+++ b/lib/doc/da/Intro.lyx
@@ -1944,7 +1944,7 @@ status collapsed
 
 \begin_layout Plain Layout
 
-https://www.lyx.org/
+https://www.lyx.org
 \end_layout
 
 \end_inset
diff --git a/lib/doc/de/Intro.lyx b/lib/doc/de/Intro.lyx
index 916e6ee8e9..51fe1c5576 100644
--- a/lib/doc/de/Intro.lyx
+++ b/lib/doc/de/Intro.lyx
@@ -2476,7 +2476,7 @@ literal "false"
 -Startseite 
 \begin_inset CommandInset href
 LatexCommand href
-target "http://www.lyx.org"
+target "https://www.lyx.org"
 
 \end_inset
 
diff --git a/lib/doc/el/Intro.lyx b/lib/doc/el/Intro.lyx
index f81eadd762..0a5452cf90 100644
--- a/lib/doc/el/Intro.lyx
+++ b/lib/doc/el/Intro.lyx
@@ -2969,7 +2969,7 @@ status collapsed
 
 \begin_layout Plain Layout
 
-https://www.lyx.org/
+https://www.lyx.org
 \end_layout
 
 \end_inset
diff --git a/lib/doc/es/Intro.lyx b/lib/doc/es/Intro.lyx
index a30546f25c..5b5e6bf1c6 100644
--- a/lib/doc/es/Intro.lyx
+++ b/lib/doc/es/Intro.lyx
@@ -1005,7 +1005,7 @@ El proyecto \SpecialChar LyX
  también tiene una wiki (
 \begin_inset CommandInset href
 LatexCommand href
-target "http://wiki.lyx.org/"
+target "https://www.lyx.org"
 literal "false"
 
 \end_inset
diff --git a/lib/doc/eu/Intro.lyx b/lib/doc/eu/Intro.lyx
index 902273deef..a84e175daf 100644
--- a/lib/doc/eu/Intro.lyx
+++ b/lib/doc/eu/Intro.lyx
@@ -2046,7 +2046,7 @@ status open
 
 \begin_layout Plain Layout
 
-https://www.lyx.org/
+https://www.lyx.org
 \end_layout
 
 \end_inset
diff --git a/lib/doc/fr/Intro.lyx b/lib/doc/fr/Intro.lyx
index 4ff16baed5..a92c0f3f7c 100644
--- a/lib/doc/fr/Intro.lyx
+++ b/lib/doc/fr/Intro.lyx
@@ -1259,7 +1259,7 @@ literal "false"
 \begin_inset CommandInset href
 LatexCommand href
 name "wiki"
-target "http://wiki.lyx.org/"
+target "https://www.lyx.org"
 literal "false"
 
 \end_inset
diff --git a/lib/doc/gl/Intro.lyx b/lib/doc/gl/Intro.lyx
index b55fc17ac9..ffb697feeb 100644
--- a/lib/doc/gl/Intro.lyx
+++ b/lib/doc/gl/Intro.lyx
@@ -2258,7 +2258,7 @@ status collapsed
 
 \begin_layout Plain Layout
 
-https://www.lyx.org/
+https://www.lyx.org
 \end_layout
 
 \end_inset
diff --git a/lib/doc/he/Intro.lyx b/lib/doc/he/Intro.lyx
index fdc1dcc5c7..0e1417877a 100644
--- a/lib/doc/he/Intro.lyx
+++ b/lib/doc/he/Intro.lyx
@@ -3343,7 +3343,7 @@ status collapsed
 
 \begin_layout Plain Layout
 
-http://www.lyx.org
+https://www.lyx.org
 \end_layout
 
 \end_inset
diff --git a/lib/doc/hu/Intro.lyx b/lib/doc/hu/Intro.lyx
index d95c443df8..9fe3430c0b 100644
--- a/lib/doc/hu/Intro.lyx
+++ b/lib/doc/hu/Intro.lyx
@@ -2641,7 +2641,7 @@ status collapsed
 
 \begin_layout Plain Layout
 
-http://www.lyx.org
+https://www.lyx.org
 \end_layout
 
 \end_inset
@@ -2830,7 +2830,7 @@ status collapsed
 
 \begin_layout Plain Layout
 
-http://www.lyx.org
+https://www.lyx.org
 \end_layout
 
 \end_inset
diff --git a/lib/doc/id/Intro.lyx b/lib/doc/id/Intro.lyx
index fa91d565e0..65a541a0b8 100644
--- a/lib/doc/id/Intro.lyx
+++ b/lib/doc/id/Intro.lyx
@@ -2441,7 +2441,7 @@ status collapsed
 
 \begin_layout Plain Layout
 
-https://www.lyx.org/
+https://www.lyx.org
 \end_layout
 
 \end_inset
diff --git a/lib/doc/it/Intro.lyx b/lib/doc/it/Intro.lyx
index 0df26576aa..bcea9fe9a8 100644
--- a/lib/doc/it/Intro.lyx
+++ b/lib/doc/it/Intro.lyx
@@ -2420,7 +2420,7 @@ literal "false"
 
 \begin_inset CommandInset href
 LatexCommand href
-target "http://www.lyx.org"
+target "https://www.lyx.org"
 
 \end_inset
 
diff --git a/lib/doc/ja/Intro.lyx b/lib/doc/ja/Intro.lyx
index 95425e68f8..22f03f585e 100644
--- a/lib/doc/ja/Intro.lyx
+++ b/lib/doc/ja/Intro.lyx
@@ -2359,7 +2359,7 @@ literal "false"
 には
 \begin_inset CommandInset href
 LatexCommand href
-target "http://wiki.lyx.org/"
+target "https://www.lyx.org"
 literal "false"
 
 \end_inset
@@ -4200,7 +4200,7 @@ literal "false"
 のメインウェブサイト
 \begin_inset CommandInset href
 LatexCommand href
-target "http://www.lyx.org"
+target "https://www.lyx.org"
 
 \end_inset
 
diff --git a/lib/doc/nb/Intro.lyx b/lib/doc/nb/Intro.lyx
index 54c0ccf628..a563a76874 100644
--- a/lib/doc/nb/Intro.lyx
+++ b/lib/doc/nb/Intro.lyx
@@ -2587,7 +2587,7 @@ status collapsed
 
 \begin_layout Plain Layout
 
-https://www.lyx.org/
+https://www.lyx.org
 \end_layout
 
 \end_inset
diff --git a/lib/doc/nl/Intro.lyx b/lib/doc/nl/Intro.lyx
index da9f59ea96..2aba2a4261 100644
--- a/lib/doc/nl/Intro.lyx
+++ b/lib/doc/nl/Intro.lyx
@@ -2238,7 +2238,7 @@ literal "false"
  
 \begin_inset CommandInset href
 LatexCommand href
-target "http://www.lyx.org"
+target "https://www.lyx.org"
 
 \end_inset
 
diff --git a/lib/doc/pt/Intro.lyx b/lib/doc/pt/Intro.lyx
index edcca0ebfb..d64eaa4124 100644
--- a/lib/doc/pt/Intro.lyx
+++ b/lib/doc/pt/Intro.lyx
@@ -1427,7 +1427,7 @@ status collapsed
 
 \begin_layout Plain Layout
 
-http://www.lyx.org
+https://www.lyx.org
 \end_layout
 
 \end_inset
diff --git a/lib/doc/ru/Intro.lyx b/lib/doc/ru/Intro.lyx
index ce6f7d8043..d131a0e71c 100644
--- a/lib/doc/ru/Intro.lyx
+++ b/lib/doc/ru/Intro.lyx
@@ -1337,7 +1337,7 @@ literal "true"
 \begin_inset CommandInset href
 LatexCommand href
 name "вики проекта \\LyX"
-target "https://wiki.lyx.org/"
+target "https://wiki.lyx.org"
 literal "true"
 
 \end_inset
@@ -2575,7 +2575,7 @@ literal "false"
  
 \begin_inset CommandInset href
 LatexCommand href
-target "https://www.lyx.org/"
+target "https://www.lyx.org"
 literal "false"
 
 \end_inset
diff --git a/lib/doc/sk/Intro.lyx b/lib/doc/sk/Intro.lyx
index 81352f6737..6e19a74e37 100644
--- a/lib/doc/sk/Intro.lyx
+++ b/lib/doc/sk/Intro.lyx
@@ -2249,7 +2249,7 @@ status collapsed
 
 \begin_layout Plain Layout
 
-https://www.lyx.org/
+https://www.lyx.org
 \end_layout
 
 \end_inset
diff --git a/lib/doc/sl/Intro.lyx b/lib/doc/sl/Intro.lyx
index d71f2f9440..1d5e018936 100644
--- a/lib/doc/sl/Intro.lyx
+++ b/lib/doc/sl/Intro.lyx
@@ -1367,7 +1367,7 @@ status collapsed
 
 \begin_layout Plain Layout
 
-http://www.lyx.org
+https://www.lyx.org
 \end_layout
 
 \end_inset
diff --git a/lib/doc/sv/Intro.lyx b/lib/doc/sv/Intro.lyx
index 736ed03887..29fd14365d 100644
--- a/lib/doc/sv/Intro.lyx
+++ b/lib/doc/sv/Intro.lyx
@@ -2259,7 +2259,7 @@ status collapsed
 
 \begin_layout Plain Layout
 
-https://www.lyx.org/
+https://www.lyx.org
 \end_layout
 
 \end_inset
diff --git a/lib/doc/uk/Intro.lyx b/lib/doc/uk/Intro.lyx
index 5fd5cd62fe..62a9191a7b 100644
--- a/lib/doc/uk/Intro.lyx
+++ b/lib/doc/uk/Intro.lyx
@@ -2457,7 +2457,7 @@ status collapsed
 
 \begin_layout Plain Layout
 
-https://www.lyx.org/
+https://www.lyx.org
 \end_layout
 
 \end_inset
diff --git a/lib/doc/zh_CN/Intro.lyx b/lib/doc/zh_CN/Intro.lyx
index a7fce53231..73cc0bc79d 100644
--- a/lib/doc/zh_CN/Intro.lyx
+++ b/lib/doc/zh_CN/Intro.lyx
@@ -1649,7 +1649,7 @@ status collapsed
 
 \begin_layout Plain Layout
 
-https://www.lyx.org/
+https://www.lyx.org
 \end_layout
 
 \end_inset
diff --git a/lib/examples/fa/Welcome.lyx b/lib/examples/fa/Welcome.lyx
index 5483bf045f..1ce4e2e8a8 100644
--- a/lib/examples/fa/Welcome.lyx
+++ b/lib/examples/fa/Welcome.lyx
@@ -242,7 +242,7 @@ status collapsed
 
 \begin_layout Plain Layout
 
-https://www.lyx.org/
+https://www.lyx.org
 \end_layout
 
 \end_inset
diff --git a/lib/templates/Obsolete/American_Astronomical_Society_%28AASTeX_v._6%29.lyx b/lib/templates/Obsolete/American_Astronomical_Society_%28AASTeX_v._6%29.lyx
index f6ab9c414d..f2651e6624 100644
--- a/lib/templates/Obsolete/American_Astronomical_Society_%28AASTeX_v._6%29.lyx
+++ b/lib/templates/Obsolete/American_Astronomical_Society_%28AASTeX_v._6%29.lyx
@@ -165,7 +165,7 @@ status collapsed
 
 \begin_layout Plain Layout
 
-http://journals.aas.org/authors/aastex/revisionhistory.html
+https://aastex.aas.org/aastex/revisionhistory.html
 \end_layout
 
 \end_inset
diff --git a/lib/templates/Obsolete/American_Astronomical_Society_%28AASTeX_v._6.2%29.lyx b/lib/templates/Obsolete/American_Astronomical_Society_%28AASTeX_v._6.2%29.lyx
index 21f8ea4fef..c7425788ba 100644
--- a/lib/templates/Obsolete/American_Astronomical_Society_%28AASTeX_v._6.2%29.lyx
+++ b/lib/templates/Obsolete/American_Astronomical_Society_%28AASTeX_v._6.2%29.lyx
@@ -174,7 +174,7 @@ status collapsed
 
 \begin_layout Plain Layout
 
-http://journals.aas.org/authors/aastex/revisionhistory.html
+https://aastex.aas.org/aastex/revisionhistory.html
 \end_layout
 
 \end_inset