diff --git a/.gitmodules b/.gitmodules
index 58d1c0b..b890cce 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,7 +1,8 @@
 [submodule "ext/mathematical/lasem"]
   path = ext/mathematical/lasem
-  url = https://gitlab.gnome.org/GNOME/lasem.git
+	url = https://github.com/LasemProject/lasem.git
   ignore = dirty
+	branch = main
 [submodule "ext/mathematical/mtex2MML"]
 	path = ext/mathematical/mtex2MML
 	url = https://github.com/gjtorikian/mtex2MML
diff --git a/README.md b/README.md
index f6a9d62..494faba 100644
--- a/README.md
+++ b/README.md
@@ -244,7 +244,7 @@ no intermediate binaries. It was, unfortunately, a bit slow: for an arbitrary
 composition of 880 equations, it took about eight seconds to complete. Could I
 do better?
 
-* I came across [Lasem](https://wiki.gnome.org/action/show/Projects/Lasem?action=show&redirect=Lasem),
+* I came across [Lasem](https://github.com/LasemProject/lasem),
 which met every need. It has no external binary dependencies (only library packages),
 can convert directly to SVG, and it's fast. The same arbitrary 880 equations were
 rendered in moments.
diff --git a/ext/mathematical/lasem b/ext/mathematical/lasem
index d47c0aa..62b6294 160000
--- a/ext/mathematical/lasem
+++ b/ext/mathematical/lasem
@@ -1 +1 @@
-Subproject commit d47c0aa127880e964b376ec2f2747b5e1f324de8
+Subproject commit 62b629413ed9465ee0b54e784b89d78bcce2bd03