diff --git a/A/ApproxFunFourier/Compat.toml b/A/ApproxFunFourier/Compat.toml
index 151fb4969a9ec16..6791c0919793bcd 100644
--- a/A/ApproxFunFourier/Compat.toml
+++ b/A/ApproxFunFourier/Compat.toml
@@ -223,9 +223,12 @@ ApproxFunBase = "0.8.6-0.8"
 ["0.3.15-0"]
 FastTransforms = "0.10-0.15"
 
-["0.3.17-0"]
+["0.3.17-0.3.19"]
 ApproxFunBase = "0.8.9-0.8"
 
+["0.3.20-0"]
+ApproxFunBase = "0.8.16-0.8"
+
 ["0.3.4"]
 ApproxFunBase = "0.7"
 
diff --git a/A/ApproxFunFourier/Versions.toml b/A/ApproxFunFourier/Versions.toml
index 4122a626155054b..d586e9a26f6ca2a 100644
--- a/A/ApproxFunFourier/Versions.toml
+++ b/A/ApproxFunFourier/Versions.toml
@@ -135,3 +135,6 @@ git-tree-sha1 = "2fe5322410f855e152bacd7770e9ce6f498f4e72"
 
 ["0.3.19"]
 git-tree-sha1 = "e4f388cd91d370e5663bd3072b7a83886eaa2ae9"
+
+["0.3.20"]
+git-tree-sha1 = "7bf4721bb777ec4e448ee33800f3022b6d575bf4"