diff --git a/.travis.yml b/.travis.yml
index a9365c3..3f77887 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,10 +4,8 @@ os:
   - linux
   - osx
 julia:
-  - 0.7
   - 1.0
-  - 1.2
-  - 1.3
+  - 1
   - nightly
 git:
   depth: 999999
diff --git a/Project.toml b/Project.toml
index 4ae026c..b07f9d0 100644
--- a/Project.toml
+++ b/Project.toml
@@ -4,7 +4,7 @@ authors = ["Mosè Giordano <mose@gnu.org>"]
 version = "0.2.0"
 
 [compat]
-julia = "≥ 0.7.0"
+julia = "1"
 
 [extras]
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
diff --git a/README.md b/README.md
index 90edf70..8015a39 100644
--- a/README.md
+++ b/README.md
@@ -38,7 +38,7 @@ precision calculations (see example below).
 Installation
 ------------
 
-`PolynomialRoots.jl` is available for Julia 0.7 and later versions, and can be
+`PolynomialRoots.jl` is available for Julia 1.0 and later versions, and can be
 installed with
 [Julia built-in package manager](http://docs.julialang.org/en/stable/manual/packages/).
 In a Julia session run the command
@@ -50,7 +50,7 @@ julia> Pkg.add("PolynomialRoots")
 You may need to update your package list with `Pkg.update()` in order to get the
 latest version of `PolynomialRoots.jl`.
 
-Older versions are available also for Julia 0.4-0.6.
+Older versions are available also for Julia 0.4-0.7.
 
 Usage
 -----
diff --git a/appveyor.yml b/appveyor.yml
index 9b13ef9..cb8a7b7 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,9 +1,7 @@
 environment:
   matrix:
-  - julia_version: 0.7
+  - julia_version: 1.0
   - julia_version: 1
-  - julia_version: 1.2
-  - julia_version: 1.3
   - julia_version: nightly
 
 platform: