diff --git a/M/Manopt/Compat.toml b/M/Manopt/Compat.toml
index 5a96624884b5a23..7b91788fd10c2a6 100644
--- a/M/Manopt/Compat.toml
+++ b/M/Manopt/Compat.toml
@@ -170,7 +170,7 @@ ManifoldsBase = "0.15.8-0.15"
 ["0.4.62-0.4.63"]
 ManifoldsBase = "0.15.9-0.15"
 
-["0.4.64-0"]
+["0.4.64-0.5.2"]
 ManifoldsBase = "0.15.10-0.15"
 
 ["0.4.7"]
@@ -190,3 +190,6 @@ ManifoldDiff = "0.2-0.3"
 
 ["0.5-0"]
 julia = "1.8.0-1"
+
+["0.5.3-0"]
+ManifoldsBase = "0.15.18-0.15"
diff --git a/M/Manopt/Versions.toml b/M/Manopt/Versions.toml
index af0f1735d4788f4..bcf6a78d7086918 100644
--- a/M/Manopt/Versions.toml
+++ b/M/Manopt/Versions.toml
@@ -429,3 +429,6 @@ git-tree-sha1 = "c29a5374d44bb27bb29f29fdc24972512d9864ba"
 
 ["0.5.2"]
 git-tree-sha1 = "f87bc840b6bb11e686b772ba9f2e9eed5dc17cc5"
+
+["0.5.3"]
+git-tree-sha1 = "9800c519fde043f1ce6919df0a2e6cce014c13d1"