diff --git a/.github/workflows/cuda_extra.yml b/.github/workflows/cuda_extra.yml
index b44ae9f4d6bb..8a3dc7a5222d 100644
--- a/.github/workflows/cuda_extra.yml
+++ b/.github/workflows/cuda_extra.yml
@@ -88,7 +88,7 @@ jobs:
           fetch-depth: 0
           submodules: recursive
       - name: Cache Docker Volumes
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: .docker
           key: extra-${{ matrix.image }}-${{ hashFiles('cpp/**') }}
diff --git a/.github/workflows/dev.yml b/.github/workflows/dev.yml
index bbf2b0242fbb..154176a62bfe 100644
--- a/.github/workflows/dev.yml
+++ b/.github/workflows/dev.yml
@@ -60,7 +60,7 @@ jobs:
             ruby-dev \
             libuv1-dev
       - name: Cache pre-commit
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: |
             ~/.cache/pre-commit
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index c02c02e04381..bf1615f4a746 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -57,7 +57,7 @@ jobs:
         run: |
           ci/scripts/util_free_space.sh
       - name: Cache Docker Volumes
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: .docker
           key: debian-docs-${{ hashFiles('cpp/**') }}
diff --git a/.github/workflows/docs_light.yml b/.github/workflows/docs_light.yml
index 2819da4d32e1..7d84bcd1d9b4 100644
--- a/.github/workflows/docs_light.yml
+++ b/.github/workflows/docs_light.yml
@@ -55,7 +55,7 @@ jobs:
           persist-credentials: false
           fetch-depth: 0
       - name: Cache Docker Volumes
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: .docker
           key: conda-docs-${{ hashFiles('cpp/**') }}
diff --git a/.github/workflows/integration.yml b/.github/workflows/integration.yml
index 0668e927770c..adb5fdca05b3 100644
--- a/.github/workflows/integration.yml
+++ b/.github/workflows/integration.yml
@@ -111,7 +111,7 @@ jobs:
         run: |
           ci/scripts/util_free_space.sh
       - name: Cache Docker Volumes
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: .docker
           key: conda-${{ hashFiles('cpp/**') }}
diff --git a/.github/workflows/matlab.yml b/.github/workflows/matlab.yml
index d6f606d3311e..ae04dc408144 100644
--- a/.github/workflows/matlab.yml
+++ b/.github/workflows/matlab.yml
@@ -71,7 +71,7 @@ jobs:
         shell: bash
         run: echo "cache-dir=$(ccache --get-config cache_dir)" >> $GITHUB_OUTPUT
       - name: Cache ccache
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ${{ steps.ccache-info.outputs.cache-dir }}
           key: matlab-ccache-ubuntu-${{ hashFiles('cpp/**', 'matlab/**') }}
@@ -120,7 +120,7 @@ jobs:
         shell: bash
         run: echo "cache-dir=$(ccache --get-config cache_dir)" >> $GITHUB_OUTPUT
       - name: Cache ccache
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ${{ steps.ccache-info.outputs.cache-dir }}
           key: matlab-ccache-macos-${{ hashFiles('cpp/**', 'matlab/**') }}
@@ -161,7 +161,7 @@ jobs:
         shell: bash
         run: echo "cache-dir=$(ccache --get-config cache_dir)" >> $GITHUB_OUTPUT
       - name: Cache ccache
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: |
             ${{ steps.ccache-info.outputs.cache-dir }}
diff --git a/.github/workflows/r.yml b/.github/workflows/r.yml
index 5f685cccc603..56fa43cffd99 100644
--- a/.github/workflows/r.yml
+++ b/.github/workflows/r.yml
@@ -87,7 +87,7 @@ jobs:
         run: |
           ci/scripts/util_free_space.sh
       - name: Cache Docker Volumes
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: .docker
           # As this key is identical on both matrix builds only one will be able to successfully cache,
@@ -219,7 +219,7 @@ jobs:
           ci/scripts/ccache_setup.sh
           echo "CCACHE_DIR=$(cygpath --absolute --windows ccache)" >> $GITHUB_ENV
       - name: Cache ccache
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ccache
           key: r-${{ matrix.config.rtools }}-ccache-mingw-${{ matrix.config.arch }}-${{ hashFiles('cpp/src/**/*.cc','cpp/src/**/*.h)') }}-${{ github.run_id }}
diff --git a/.github/workflows/r_extra.yml b/.github/workflows/r_extra.yml
index aa5d0fd91450..209352662ad6 100644
--- a/.github/workflows/r_extra.yml
+++ b/.github/workflows/r_extra.yml
@@ -156,7 +156,7 @@ jobs:
           fetch-depth: 0
           submodules: recursive
       - name: Cache Docker Volumes
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: .docker
           key: extra-${{ matrix.image }}-${{ hashFiles('cpp/**') }}
diff --git a/.github/workflows/r_nightly.yml b/.github/workflows/r_nightly.yml
index 783f8dbb1b98..392a51ef739d 100644
--- a/.github/workflows/r_nightly.yml
+++ b/.github/workflows/r_nightly.yml
@@ -88,7 +88,7 @@ jobs:
             exit 1
           fi
       - name: Cache Repo
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: repo
           key: r-nightly-${{ github.run_id }}
diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index 92d60fb834d8..f075f1bc1087 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -87,7 +87,7 @@ jobs:
           fetch-depth: 0
           submodules: recursive
       - name: Cache Docker Volumes
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: .docker
           key: ubuntu-${{ matrix.ubuntu }}-ruby-${{ hashFiles('cpp/**') }}
@@ -184,7 +184,7 @@ jobs:
         run: |
           echo "cache-dir=$(ccache --get-config cache_dir)" >> $GITHUB_OUTPUT
       - name: Cache ccache
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ${{ steps.ccache-info.outputs.cache-dir }}
           key: ruby-ccache-macos-${{ hashFiles('cpp/**') }}
@@ -264,7 +264,7 @@ jobs:
         run: |
           ridk exec bash ci\scripts\msys2_setup.sh ruby
       - name: Cache ccache
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ccache
           key: ruby-ccache-ucrt${{ matrix.mingw-n-bits }}-${{ hashFiles('cpp/**') }}
@@ -288,7 +288,7 @@ jobs:
           Write-Output "gem-dir=$(ridk exec gem env gemdir)" | `
             Out-File -FilePath $env:GITHUB_OUTPUT -Encoding utf8 -Append
       - name: Cache RubyGems
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ${{ steps.rubygems-info.outputs.gem-dir }}
           key: ruby-rubygems-ucrt${{ matrix.mingw-n-bits }}-${{ hashFiles('**/Gemfile', 'ruby/*/*.gemspec') }}
@@ -392,7 +392,7 @@ jobs:
         run: |
           echo "cache-dir=$(ccache --get-config cache_dir)" >> $GITHUB_OUTPUT
       - name: Cache ccache
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ${{ steps.ccache-info.outputs.cache-dir }}
           key: glib-ccache-msvc-${{ env.CACHE_VERSION }}-${{ hashFiles('cpp/**') }}