diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index ca54dcf..a2060fc 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -22,12 +22,12 @@ jobs:
         arch:
           - x64
     steps:
-      - uses: actions/checkout@v2
-      - uses: julia-actions/setup-julia@v1
+      - uses: actions/checkout@v4
+      - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}
           arch: ${{ matrix.arch }}
-      - uses: actions/cache@v1
+      - uses: actions/cache@v4
         env:
           cache-name: cache-artifacts
         with:
@@ -40,15 +40,15 @@ jobs:
       - uses: julia-actions/julia-buildpkg@v1
       - uses: julia-actions/julia-runtest@v1
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v2
+      - uses: codecov/codecov-action@v4
         with:
           files: lcov.info
   docs:
     name: Documentation
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: julia-actions/setup-julia@v1
+      - uses: actions/checkout@v4
+      - uses: julia-actions/setup-julia@v2
         with:
           version: '1'
       - uses: julia-actions/julia-buildpkg@v1
diff --git a/CHANGELOG.MD b/CHANGELOG.MD
index e3f7e5d..2ff5ad7 100644
--- a/CHANGELOG.MD
+++ b/CHANGELOG.MD
@@ -1,5 +1,8 @@
 # Changelog
 
+## v0.1.4
+- Allow DataStructures 0.19
+
 ## v0.1.3
 - BFS deprecated for BestFirstSearch
 
@@ -11,7 +14,6 @@
 ## v0.1.1
 - Branching and traversing strategies take values not types
 
-
 ## v0.1.0
 - BFS traverse strategy
 - First and MostInfeasible branching strategies
diff --git a/Project.toml b/Project.toml
index 1e9a03d..c966b0e 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,14 +1,14 @@
 name = "Bonobo"
 uuid = "f7b14807-3d4d-461a-888a-05dd4bca8bc3"
 authors = ["Ole Kroeger <o.kroeger@opensourc.es> and contributors"]
-version = "0.1.3"
+version = "0.1.4"
 
 [deps]
 DataStructures = "864edb3b-99cc-5e75-8d2d-829cb0a9cfe8"
 NamedTupleTools = "d9ec5142-1e00-5aa0-9d6a-321866360f50"
 
 [compat]
-DataStructures = "0.18"
+DataStructures = "0.18, 0.19"
 NamedTupleTools = "0.13, 0.14"
 julia = "1.6"
 
diff --git a/test/Project.toml b/test/Project.toml
index 9c048e6..fc6e64d 100644
--- a/test/Project.toml
+++ b/test/Project.toml
@@ -4,4 +4,4 @@ JuMP = "4076af6c-e467-56ae-b986-b466b2749572"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [compat]
-JuMP = "0.22"
+JuMP = "0.22, 1"