diff --git a/.github/workflows/ci-julia-nightly.yml b/.github/workflows/ci-julia-nightly.yml
index 94e3854..17506a3 100644
--- a/.github/workflows/ci-julia-nightly.yml
+++ b/.github/workflows/ci-julia-nightly.yml
@@ -4,6 +4,14 @@ on:
     branches: [master, main]
     tags: ["*"]
   pull_request:
+
+concurrency:
+  # group by workflow and ref; the last slightly strange component ensures that for pull
+  # requests, we limit to 1 concurrent job, but for the master branch we don't
+  group: ${{ github.workflow }}-${{ github.ref }}-${{ (github.ref != 'refs/heads/master' && github.ref != 'refs/heads/main') || github.run_number }}
+  # Cancel intermediate builds, but only if it is a pull request build.
+  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}
+
 env:
   PYTHON: ~
 jobs:
@@ -36,7 +44,7 @@ jobs:
           JULIA_NUM_THREADS: ${{ matrix.threads }}
           JET_TEST: ${{ matrix.jet }}
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v4
+      - uses: codecov/codecov-action@v5
         with:
           file: lcov.info
           token: ${{ secrets.CODECOV_TOKEN }}
\ No newline at end of file
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b92fb4c..705c365 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -4,6 +4,14 @@ on:
     branches: [master, main]
     tags: ["*"]
   pull_request:
+
+concurrency:
+  # group by workflow and ref; the last slightly strange component ensures that for pull
+  # requests, we limit to 1 concurrent job, but for the master branch we don't
+  group: ${{ github.workflow }}-${{ github.ref }}-${{ (github.ref != 'refs/heads/master' && github.ref != 'refs/heads/main') || github.run_number }}
+  # Cancel intermediate builds, but only if it is a pull request build.
+  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}
+
 env:
   PYTHON: ~
 jobs:
@@ -14,18 +22,28 @@ jobs:
       fail-fast: false
       matrix:
         version:
-          - '1.6'
-          - '1.7'
-          - '1.8'
-          - '1.9'
-          - '1.10'
           - '1'
+          - '1.10'
         os:
           - ubuntu-latest
         threads:
           - '1'
+          - '5'
         arch:
           - x64
+        include:
+          - arch: aarch64
+            os: macos-latest
+            version: '1'
+            threads: '1'
+          - arch: x64
+            os: macos-latest
+            version: '1'
+            threads: '1'
+          - arch: x64
+            os: windows-latest
+            version: '1'
+            threads: '1'
     steps:
       - uses: actions/checkout@v4
       - uses: julia-actions/setup-julia@v1
@@ -38,7 +56,7 @@ jobs:
         env:
           JULIA_NUM_THREADS: ${{ matrix.threads }}
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v4
+      - uses: codecov/codecov-action@v5
         with:
           file: lcov.info
           token: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/downgrade.yml b/.github/workflows/downgrade.yml
index d4345ba..89a4681 100644
--- a/.github/workflows/downgrade.yml
+++ b/.github/workflows/downgrade.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        version: ['1.9']
+        version: ['1.10']
     steps:
       - uses: actions/checkout@v4
       - uses: julia-actions/setup-julia@v1
diff --git a/CHANGELOG.md b/CHANGELOG.md
index d2aca90..9c54b7e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,11 @@
 # News
 
-## v1.4.1 - 2024-05-03
+## v1.5.0 - 2024-11-23
+
+- Bump ResumableFunctions compat to 1.0.0.
+- Bump Julia compat to 1.10
 
+## v1.4.1 - 2024-05-03
 
 - Permit stores `put!` methods to cast the value being placed to the type appropriate for the given store.
 - Added examples to the documentation that were lost around the time of the rewrite for v0.5 in 2018.
diff --git a/Project.toml b/Project.toml
index 4db9c5d..ac12c6f 100644
--- a/Project.toml
+++ b/Project.toml
@@ -3,9 +3,9 @@ uuid = "6ed1e86c-fcaf-46a9-97e0-2b26a2cdb499"
 keywords = ["discrete-even simulation"]
 license = "MIT"
 desc = "A discrete event process oriented simulation framework."
-authors = ["Ben Lauwens and SimJulia and ConcurrentSim contributors"]
+authors = ["Ben Lauwens and SimJulia, ConcurrentSim, QuantumSavory contributors"]
 repo = "https://github.com/JuliaDynamics/ConcurrentSim.jl.git"
-version = "1.4.1"
+version = "1.5.0"
 
 [deps]
 DataStructures = "864edb3b-99cc-5e75-8d2d-829cb0a9cfe8"
@@ -15,5 +15,5 @@ ResumableFunctions = "c5292f4c-5179-55e1-98c5-05642aab7184"
 [compat]
 DataStructures = "0.18"
 Dates = "1"
-ResumableFunctions = "0.6"
-julia = "1.6"
+ResumableFunctions = "1"
+julia = "1.10"