diff --git a/.appveyor.yml b/.appveyor.yml
index bf24850..e99dc59 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -7,6 +7,7 @@ environment:
   - julia_version: 1.4
   - julia_version: 1.5
   - julia_version: 1.6
+  - julia_version: 1.7
   - julia_version: nightly
 
 platform:
diff --git a/.travis.yml b/.travis.yml
index 77bf738..1c1cc75 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -12,6 +12,7 @@ julia:
   - 1.4
   - 1.5
   - 1.6
+  - 1.7
   - nightly
 matrix:
   allow_failures:
diff --git a/Project.toml b/Project.toml
index c584139..867fa19 100644
--- a/Project.toml
+++ b/Project.toml
@@ -10,7 +10,7 @@ UnitSystems = "3a241a3c-2137-41aa-af5e-1388e404ca09"
 
 [compat]
 julia = "1"
-AbstractTensors = "0.6"
+AbstractTensors = "0.7"
 UnitSystems = "0.2,0.3"
 
 [extras]