diff --git a/A/ApproxFunBase/Compat.toml b/A/ApproxFunBase/Compat.toml
index 20174c5a8e2d844..1f63a2def03b5b4 100644
--- a/A/ApproxFunBase/Compat.toml
+++ b/A/ApproxFunBase/Compat.toml
@@ -336,6 +336,9 @@ Combinatorics = "1.0.2-1"
 ["0.7.45-0"]
 DomainSets = "0.5-0.6"
 
+["0.8.35-0"]
+SimpleTraits = "0.9"
+
 ["0.8.8-0"]
 BlockBandedMatrices = "0.10-0.12"
 FillArrays = ["0.11-0.13", "1"]
diff --git a/A/ApproxFunBase/Deps.toml b/A/ApproxFunBase/Deps.toml
index d77660be2f5ca0d..3d60bab0d4cf85d 100644
--- a/A/ApproxFunBase/Deps.toml
+++ b/A/ApproxFunBase/Deps.toml
@@ -38,3 +38,6 @@ InfiniteLinearAlgebra = "cde9dba0-b1de-11e9-2c62-0bab9446c55c"
 
 ["0.7.40-0"]
 Combinatorics = "861a8166-3701-5b0c-9a16-15d98fcdc6aa"
+
+["0.8.35-0"]
+SimpleTraits = "699a6c99-e7fa-54fc-8d76-47d257e15c1d"
diff --git a/A/ApproxFunBase/Versions.toml b/A/ApproxFunBase/Versions.toml
index a8fa28ae1d100b7..4db7319806f3be4 100644
--- a/A/ApproxFunBase/Versions.toml
+++ b/A/ApproxFunBase/Versions.toml
@@ -561,3 +561,6 @@ git-tree-sha1 = "d7fdad952bdd23ed67cf3a24b0e7a1646e2da300"
 
 ["0.8.34"]
 git-tree-sha1 = "bdf66b33ee4c878f4dd83b94643a1107dc47f51d"
+
+["0.8.35"]
+git-tree-sha1 = "c0ce6e50acff64264e9c1fb2671fbb512897ec9d"