diff --git a/L/LWFBrook90/Compat.toml b/L/LWFBrook90/Compat.toml
index b7c890d3a5d4d6f..663e4dd6942e074 100644
--- a/L/LWFBrook90/Compat.toml
+++ b/L/LWFBrook90/Compat.toml
@@ -60,3 +60,7 @@ SciMLBase = "1"
 
 ["0.8-0"]
 DataFramesMeta = "0.6-0.13"
+
+["0.9.1-0"]
+DifferentialEquations = "7"
+Literate = "2"
diff --git a/L/LWFBrook90/Deps.toml b/L/LWFBrook90/Deps.toml
index bd8f67f69155939..067930472862ca4 100644
--- a/L/LWFBrook90/Deps.toml
+++ b/L/LWFBrook90/Deps.toml
@@ -39,3 +39,7 @@ SciMLBase = "0bca4576-84f4-4d90-8ffe-ffa030f20462"
 
 ["0.9-0"]
 Statistics = "10745b16-79ce-11e8-11f9-7d13ad32a3b2"
+
+["0.9.1-0"]
+DifferentialEquations = "0c46a032-eb83-5123-abaf-570d42b7fbaa"
+Literate = "98b081ad-f1c9-55d3-8b20-4c87d4299306"
diff --git a/L/LWFBrook90/Versions.toml b/L/LWFBrook90/Versions.toml
index cd37bd44a096804..a00eabec828242a 100644
--- a/L/LWFBrook90/Versions.toml
+++ b/L/LWFBrook90/Versions.toml
@@ -81,3 +81,6 @@ git-tree-sha1 = "0b5ac4869de686e7332994197b9b7e0fa86f0461"
 
 ["0.9.0"]
 git-tree-sha1 = "3fd309e784e7bb6d6d07850ac0e99488737e0466"
+
+["0.9.1"]
+git-tree-sha1 = "6d56b340a1ce14a00762108509ccc50b2e9e60b3"