diff --git a/docs/Project.toml b/docs/Project.toml
index 0c18617ad0..26713e4f16 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -6,5 +6,5 @@ MathOptInterface = "b8f27783-ece8-5eb3-8dc8-9495eed66fee"
 
 [compat]
 Documenter = "1"
-JSON = "0.21"
+JSON = "1"
 JSONSchema = "1"
diff --git a/docs/src/submodules/FileFormats/overview.md b/docs/src/submodules/FileFormats/overview.md
index 1d75c96c95..29b1e41862 100644
--- a/docs/src/submodules/FileFormats/overview.md
+++ b/docs/src/submodules/FileFormats/overview.md
@@ -282,7 +282,7 @@ Use `JSONSchema.validate` to obtain more insight into why the validation failed:
 julia> JSONSchema.validate(schema, bad_model)
 Validation failed:
 path:         [variables][1]
-instance:     Dict{String, Any}("NaMe" => "x")
+instance:     JSON.Object{String, Any}("NaMe" => "x")
 schema key:   required
 schema value: Any["name"]
 ```