diff --git a/.github/workflows/CompatHelper.yml b/.github/workflows/CompatHelper.yml
index dd821e6839..6d5642db71 100644
--- a/.github/workflows/CompatHelper.yml
+++ b/.github/workflows/CompatHelper.yml
@@ -10,7 +10,7 @@ jobs:
     steps:
       - uses: julia-actions/setup-julia@latest
         with:
-          version: 1.3
+          version: 1.4
       - name: Pkg.add("CompatHelper")
         run: julia -e 'using Pkg; Pkg.add("CompatHelper")'
       - name: CompatHelper.main()
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 943bad9619..038d94c3cb 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: julia-actions/setup-julia@latest
         with:
-          version: 1.3
+          version: 1.4
       - name: Install dependencies
         run: julia --project=docs/ -e 'using Pkg; Pkg.develop(PackageSpec(path=pwd())); Pkg.instantiate()'
       - name: Build and deploy
diff --git a/.travis.yml b/.travis.yml
index 0d20faad47..6019384fd2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,8 +6,8 @@ os:
   - osx
 
 julia:
-  - 1.3
   - 1.4
+  - 1.5
   - nightly
 
 cache: