diff --git a/P/PosteriorDB/Compat.toml b/P/PosteriorDB/Compat.toml
index 56fbd7cf33c273e..1ca8b35ec3f8bca 100644
--- a/P/PosteriorDB/Compat.toml
+++ b/P/PosteriorDB/Compat.toml
@@ -11,7 +11,7 @@ Artifacts = "1"
 ["0.3-0"]
 Compat = "3-4"
 
-["0.3.1-0"]
+["0.3.1-0.5.1"]
 ZipFile = "0.8-0.10"
 julia = "1"
 
@@ -20,3 +20,7 @@ OrderedCollections = "1"
 
 ["0.5.1-0"]
 Artifacts = ["0.0.0", "1"]
+
+["0.5.2-0"]
+ZipFile = "0.8.3-0.10"
+julia = "1.3.0-1"
diff --git a/P/PosteriorDB/Versions.toml b/P/PosteriorDB/Versions.toml
index 2fae6fbb4c861d0..76eaa07b1297544 100644
--- a/P/PosteriorDB/Versions.toml
+++ b/P/PosteriorDB/Versions.toml
@@ -21,3 +21,6 @@ git-tree-sha1 = "e1f69f55433447b2112f50eb678da33b7c7cf6f9"
 
 ["0.5.1"]
 git-tree-sha1 = "fa2f7584f004b046276097ec887a5e0dee4c72fb"
+
+["0.5.2"]
+git-tree-sha1 = "55d4eeaa8900089ac9c6422475bd0ed501a8ca6e"