diff --git a/C/ConservationLawsParticles/Compat.toml b/C/ConservationLawsParticles/Compat.toml
index 77340c06bac9f09..ac383cea42766be 100644
--- a/C/ConservationLawsParticles/Compat.toml
+++ b/C/ConservationLawsParticles/Compat.toml
@@ -1,7 +1,3 @@
-[0]
-RecursiveArrayTools = "2"
-julia = "1"
-
 ["0-0.6"]
 Plots = "1.4.0-1"
 
@@ -9,9 +5,17 @@ Plots = "1.4.0-1"
 DocStringExtensions = "0.8"
 SpecialFunctions = "1"
 
+["0-0.8.3"]
+RecursiveArrayTools = "2"
+julia = "1"
+
 ["0.7-0"]
 RecipesBase = "1"
 
 ["0.8.2-0"]
 DocStringExtensions = "0.9"
 SpecialFunctions = "2"
+
+["0.8.4-0"]
+RecursiveArrayTools = "2-3"
+julia = "1.4.0-1"
diff --git a/C/ConservationLawsParticles/Versions.toml b/C/ConservationLawsParticles/Versions.toml
index d830a2c7343cc3d..3edafdbd955c496 100644
--- a/C/ConservationLawsParticles/Versions.toml
+++ b/C/ConservationLawsParticles/Versions.toml
@@ -27,3 +27,6 @@ git-tree-sha1 = "074e1b3842fc95014375af5c9936c4864aefcf6e"
 
 ["0.8.3"]
 git-tree-sha1 = "4d8d27a743826dcfbff47c925a13a86cf7acdd53"
+
+["0.8.4"]
+git-tree-sha1 = "5effb2144cf8a6ee8eff26ab3ed98f799c178246"