diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index cbda4e3..3f53f33 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -22,7 +22,7 @@ jobs:
         python-version: ["3.10", "3.11"]
         poetry-version: [1.3.2]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5
         with:
@@ -63,7 +63,7 @@ jobs:
   #       os: [ubuntu-latest]
   #   runs-on: ${{ matrix.os }}
   #   steps:
-  #     - uses: actions/checkout@v4
+  #     - uses: actions/checkout@v5
   #     - uses: actions/setup-python@v5
   #       with:
   #         python-version: ${{ matrix.python-version }}
@@ -81,7 +81,7 @@ jobs:
   #       os: [ubuntu-latest]
   #   runs-on: ${{ matrix.os }}
   #   steps:
-  #     - uses: actions/checkout@v4
+  #     - uses: actions/checkout@v5
   #     - uses: actions/setup-python@v5
   #       with:
   #         python-version: ${{ matrix.python-version }}
@@ -103,7 +103,7 @@ jobs:
   #       os: [macos-latest]
   #   runs-on: ${{ matrix.os }}
   #   steps:
-  #     - uses: actions/checkout@v4
+  #     - uses: actions/checkout@v5
   #     - uses: actions/setup-python@v5
   #       with:
   #         python-version: ${{ matrix.python-version }}
@@ -121,7 +121,7 @@ jobs:
   #       os: [windows-latest]
   #   runs-on: ${{ matrix.os }}
   #   steps:
-  #     - uses: actions/checkout@v4
+  #     - uses: actions/checkout@v5
   #     - uses: actions/setup-python@v5
   #       with:
   #         python-version: ${{ matrix.python-version }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 0dc9472..09a11c3 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -16,7 +16,7 @@ jobs:
     permissions:
       contents: write
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           # by default, it uses a depth of 1
           # this fetches all history so that we can read each commit
@@ -32,7 +32,7 @@ jobs:
     needs: release
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
     - name: Set up Python
       uses: actions/setup-python@v5
       with:
diff --git a/.github/workflows/rename_project.yml b/.github/workflows/rename_project.yml
index 4721d3a..8fd29d7 100644
--- a/.github/workflows/rename_project.yml
+++ b/.github/workflows/rename_project.yml
@@ -9,7 +9,7 @@ jobs:
     if: ${{ !contains (github.repository, '/hydroforecastingdemo') }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           # by default, it uses a depth of 1
           # this fetches all history so that we can read each commit