diff --git a/.github/workflows/literate.yml b/.github/workflows/literate.yml
index 3e74b21..ae38587 100644
--- a/.github/workflows/literate.yml
+++ b/.github/workflows/literate.yml
@@ -15,7 +15,7 @@ jobs:
       contents: write
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           ref: ${{ github.head_ref }}
 
diff --git a/.github/workflows/run_burgers.yml b/.github/workflows/run_burgers.yml
index fbcb608..dc8227e 100644
--- a/.github/workflows/run_burgers.yml
+++ b/.github/workflows/run_burgers.yml
@@ -15,7 +15,7 @@ jobs:
       contents: write
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           ref: ${{ github.head_ref }}
 
diff --git a/tutorials/burgers.ipynb b/tutorials/burgers.ipynb
index 2e72b45..40040b2 100644
--- a/tutorials/burgers.ipynb
+++ b/tutorials/burgers.ipynb
@@ -2047,11 +2047,11 @@
    "file_extension": ".jl",
    "mimetype": "application/julia",
    "name": "julia",
-   "version": "1.10.5"
+   "version": "1.12.2"
   },
   "kernelspec": {
-   "name": "julia-1.10",
-   "display_name": "Julia 1.10.5",
+   "name": "julia-1.12",
+   "display_name": "Julia 1.12.2",
    "language": "julia"
   }
  },
diff --git a/tutorials/navier_stokes_spectral.ipynb b/tutorials/navier_stokes_spectral.ipynb
index 2751a38..041fa20 100644
--- a/tutorials/navier_stokes_spectral.ipynb
+++ b/tutorials/navier_stokes_spectral.ipynb
@@ -1363,11 +1363,11 @@
    "file_extension": ".jl",
    "mimetype": "application/julia",
    "name": "julia",
-   "version": "1.10.5"
+   "version": "1.12.2"
   },
   "kernelspec": {
-   "name": "julia-1.10",
-   "display_name": "Julia 1.10.5",
+   "name": "julia-1.12",
+   "display_name": "Julia 1.12.2",
    "language": "julia"
   }
  },