diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e01dd69b..0b8d7402 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,7 +10,7 @@ jobs:
       fail-fast: false
       matrix:
         version:
-          - "1.6"
+          - "1.7"
           - "nightly"
         os:
           - ubuntu-latest
diff --git a/Project.toml b/Project.toml
index 1feea1d2..d6732b25 100644
--- a/Project.toml
+++ b/Project.toml
@@ -24,7 +24,7 @@ PlantMeteo = "0.6"
 PlantSimEngine = "0.7"
 RecipesBase = "1"
 YAML = "0.4"
-julia = "1.6"
+julia = "1.7"
 
 [extras]
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"