diff --git a/.github/workflows/classic-autogpt-ci.yml b/.github/workflows/classic-autogpt-ci.yml
index 1a10639422..3a9ca4eee7 100644
--- a/.github/workflows/classic-autogpt-ci.yml
+++ b/.github/workflows/classic-autogpt-ci.yml
@@ -83,7 +83,7 @@ jobs:
       - name: Set up Python dependency cache
         # On Windows, unpacking cached dependencies takes longer than just installing them
         if: runner.os != 'Windows'
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ${{ runner.os == 'macOS' && '~/Library/Caches/pypoetry' || '~/.cache/pypoetry' }}
           key: poetry-${{ runner.os }}-${{ hashFiles('classic/original_autogpt/poetry.lock') }}
diff --git a/.github/workflows/classic-benchmark-ci.yml b/.github/workflows/classic-benchmark-ci.yml
index 0807620df9..9038e91392 100644
--- a/.github/workflows/classic-benchmark-ci.yml
+++ b/.github/workflows/classic-benchmark-ci.yml
@@ -55,7 +55,7 @@ jobs:
       - name: Set up Python dependency cache
         # On Windows, unpacking cached dependencies takes longer than just installing them
         if: runner.os != 'Windows'
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ${{ runner.os == 'macOS' && '~/Library/Caches/pypoetry' || '~/.cache/pypoetry' }}
           key: poetry-${{ runner.os }}-${{ hashFiles('classic/benchmark/poetry.lock') }}
diff --git a/.github/workflows/classic-forge-ci.yml b/.github/workflows/classic-forge-ci.yml
index 594c0fd076..a7f8514e86 100644
--- a/.github/workflows/classic-forge-ci.yml
+++ b/.github/workflows/classic-forge-ci.yml
@@ -107,7 +107,7 @@ jobs:
       - name: Set up Python dependency cache
         # On Windows, unpacking cached dependencies takes longer than just installing them
         if: runner.os != 'Windows'
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ${{ runner.os == 'macOS' && '~/Library/Caches/pypoetry' || '~/.cache/pypoetry' }}
           key: poetry-${{ runner.os }}-${{ hashFiles('classic/forge/poetry.lock') }}
diff --git a/.github/workflows/classic-python-checks.yml b/.github/workflows/classic-python-checks.yml
index 59d90a7fae..ceed2c38e0 100644
--- a/.github/workflows/classic-python-checks.yml
+++ b/.github/workflows/classic-python-checks.yml
@@ -78,7 +78,7 @@ jobs:
           python-version: ${{ env.min-python-version }}
 
       - name: Set up Python dependency cache
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ~/.cache/pypoetry
           key: ${{ runner.os }}-poetry-${{ hashFiles(format('{0}/poetry.lock', matrix.sub-package)) }}
@@ -130,7 +130,7 @@ jobs:
           python-version: ${{ env.min-python-version }}
 
       - name: Set up Python dependency cache
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ~/.cache/pypoetry
           key: ${{ runner.os }}-poetry-${{ hashFiles(format('{0}/poetry.lock', matrix.sub-package)) }}