diff --git a/.gitmodules b/.gitmodules
index d9ed198..05dc619 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,6 @@
 [submodule "external/libcotp"]
 	path = external/libcotp
-	url = https://github.com/redstrate/libcotp.git
+	url = https://github.com/paolostivanin/libcotp.git
 [submodule "external/libphysis"]
 	path = external/libphysis
 	url = ../libphysis
diff --git a/external/libcotp b/external/libcotp
index 9136e0a..33022dc 160000
--- a/external/libcotp
+++ b/external/libcotp
@@ -1 +1 @@
-Subproject commit 9136e0a94f1b4d9afe2d8aa79bfdaf1d1699f265
+Subproject commit 33022dc958a83067e4e7f3425d6439c3eb62bea5