diff --git a/G/GenerativeTopographicMapping/Compat.toml b/G/GenerativeTopographicMapping/Compat.toml
index 212527e5c8124f1..e22814d81b48646 100644
--- a/G/GenerativeTopographicMapping/Compat.toml
+++ b/G/GenerativeTopographicMapping/Compat.toml
@@ -13,3 +13,7 @@ MLJBase = "1"
 ProgressMeter = "1.9.0-1"
 Statistics = "1.10.0-1"
 julia = "1.10.0-1"
+
+["0.4-0"]
+Combinatorics = "1"
+Distributions = "0.25"
diff --git a/G/GenerativeTopographicMapping/Deps.toml b/G/GenerativeTopographicMapping/Deps.toml
index c23fc780b7e293e..7bf93a705f9f237 100644
--- a/G/GenerativeTopographicMapping/Deps.toml
+++ b/G/GenerativeTopographicMapping/Deps.toml
@@ -10,3 +10,7 @@ Statistics = "10745b16-79ce-11e8-11f9-7d13ad32a3b2"
 LogExpFunctions = "2ab3a3ac-af41-5b50-aa03-7779005ae688"
 MLJBase = "a7f614a8-145f-11e9-1d2a-a57a1082229d"
 ProgressMeter = "92933f4c-e287-5a05-a399-4b506db050ca"
+
+["0.4-0"]
+Combinatorics = "861a8166-3701-5b0c-9a16-15d98fcdc6aa"
+Distributions = "31c24e10-a181-5473-b8eb-7969acd0382f"
diff --git a/G/GenerativeTopographicMapping/Versions.toml b/G/GenerativeTopographicMapping/Versions.toml
index 16ada0e1028b494..06cf5687f42baa7 100644
--- a/G/GenerativeTopographicMapping/Versions.toml
+++ b/G/GenerativeTopographicMapping/Versions.toml
@@ -12,3 +12,6 @@ git-tree-sha1 = "7295fcd206ae100d044fd3eb8778507c1fb2d658"
 
 ["0.3.0"]
 git-tree-sha1 = "adb876e538fae583e4835da61c6355e6a8c5cfcb"
+
+["0.4.0"]
+git-tree-sha1 = "225f7a560d2c88fa03bf8cd9af53607be21f7bea"