diff --git a/.github/actions/install-cvc5/action.yaml b/.github/actions/install-cvc5/action.yaml
new file mode 100644
index 00000000000..766af064ded
--- /dev/null
+++ b/.github/actions/install-cvc5/action.yaml
@@ -0,0 +1,105 @@
+name: 'Install cvc5'
+description: |
+  Download and install a static cvc5 release binary, auto-detecting the
+  runner platform from runner.os and runner.arch. Supported runners:
+  Linux (x86_64, arm64), macOS (x86_64, arm64), Windows (x86_64).
+
+  Downloaded archives are verified against a hard-coded SHA-256 hash
+  table embedded in this action; an unknown (version, platform) pair
+  causes the step to fail. To support a new cvc5 version, append a
+  row to the case statement in the "Resolve cvc5 asset and hash" step
+  below. Hashes can be obtained from the GitHub release API:
+    curl -sL "https://api.github.com/repos/cvc5/cvc5/releases/tags/cvc5-<VERSION>" \
+      | jq -r '.assets[] | select(.name | test("static\\.zip$")) | "\(.name) \(.digest)"'
+
+  After this action runs, `cvc5` is on PATH for subsequent steps. Note
+  that on Windows the PATH update only takes effect from the *next*
+  step onward (a GitHub Actions limitation of $env:GITHUB_PATH); the
+  action verifies the binary in-place via its absolute path.
+
+inputs:
+  version:
+    description: 'cvc5 version (without the "cvc5-" tag prefix), e.g. 1.3.4'
+    required: true
+
+runs:
+  using: composite
+  steps:
+    - name: Resolve cvc5 asset and hash
+      id: meta
+      shell: bash
+      run: |
+        set -euo pipefail
+        case "${{ inputs.version }}-${{ runner.os }}-${{ runner.arch }}" in
+          1.3.4-Linux-X64)
+            asset=cvc5-Linux-x86_64-static
+            sha256=dcdbfada0ce493ee98259c0816e0daafc561c223aadb3af298c2968e73ea39c6 ;;
+          1.3.4-Linux-ARM64)
+            asset=cvc5-Linux-arm64-static
+            sha256=2a4c108367f20b0c8990abd6b9535a5d62e08908d471d4671c00734e408f85bc ;;
+          1.3.4-macOS-X64)
+            asset=cvc5-macOS-x86_64-static
+            sha256=5a7976affaf37dcf03ee44c3d0297c8e0ba08afd44ac832dab97400da726b852 ;;
+          1.3.4-macOS-ARM64)
+            asset=cvc5-macOS-arm64-static
+            sha256=3840aa53f6ee6fc357415dcfe291d7f5ffec6cfb1ccca6fef64120a0d2be4cb6 ;;
+          1.3.4-Windows-X64)
+            asset=cvc5-Win64-x86_64-static
+            sha256=279fe7e95810cfb62433fcfc2932f35325a665f32d3697ff33f75e31d5c6a179 ;;
+          *)
+            echo "::error ::install-cvc5 has no SHA-256 entry for cvc5 ${{ inputs.version }} on ${{ runner.os }}-${{ runner.arch }}; add a case to .github/actions/install-cvc5/action.yaml"
+            exit 1
+            ;;
+        esac
+        echo "asset=${asset}" >> "$GITHUB_OUTPUT"
+        echo "sha256=${sha256}" >> "$GITHUB_OUTPUT"
+
+    - name: Install cvc5 (Linux / macOS)
+      if: runner.os != 'Windows'
+      shell: bash
+      env:
+        ASSET: ${{ steps.meta.outputs.asset }}
+        EXPECTED_SHA256: ${{ steps.meta.outputs.sha256 }}
+        VERSION: ${{ inputs.version }}
+      run: |
+        set -euo pipefail
+        url="https://github.com/cvc5/cvc5/releases/download/cvc5-${VERSION}/${ASSET}.zip"
+        wget --quiet "${url}"
+        if command -v sha256sum >/dev/null; then
+          actual=$(sha256sum "${ASSET}.zip" | cut -d' ' -f1)
+        else
+          actual=$(shasum -a 256 "${ASSET}.zip" | cut -d' ' -f1)
+        fi
+        if [ "${actual}" != "${EXPECTED_SHA256}" ]; then
+          echo "::error ::SHA-256 mismatch for ${ASSET}.zip"
+          echo "  expected: ${EXPECTED_SHA256}"
+          echo "  actual:   ${actual}"
+          exit 1
+        fi
+        unzip -j -d /usr/local/bin "${ASSET}.zip" "${ASSET}/bin/cvc5"
+        rm "${ASSET}.zip"
+        cvc5 --version
+
+    - name: Install cvc5 (Windows)
+      if: runner.os == 'Windows'
+      shell: pwsh
+      env:
+        ASSET: ${{ steps.meta.outputs.asset }}
+        EXPECTED_SHA256: ${{ steps.meta.outputs.sha256 }}
+        VERSION: ${{ inputs.version }}
+      run: |
+        $ErrorActionPreference = 'Stop'
+        $url = "https://github.com/cvc5/cvc5/releases/download/cvc5-$env:VERSION/$env:ASSET.zip"
+        Invoke-WebRequest -Uri $url -OutFile ".\$env:ASSET.zip"
+        $actual = (Get-FileHash -Algorithm SHA256 ".\$env:ASSET.zip").Hash.ToLower()
+        if ($actual -ne $env:EXPECTED_SHA256) {
+          Write-Error "SHA-256 mismatch for $env:ASSET.zip`n  expected: $env:EXPECTED_SHA256`n  actual:   $actual"
+          exit 1
+        }
+        New-Item -ItemType Directory -Force -Path 'C:\tools\cvc5' | Out-Null
+        Expand-Archive -LiteralPath ".\$env:ASSET.zip" -DestinationPath '.\cvc5-extract' -Force
+        Move-Item -Force ".\cvc5-extract\$env:ASSET\bin\cvc5.exe" 'C:\tools\cvc5\cvc5.exe'
+        Remove-Item -Recurse -Force '.\cvc5-extract'
+        Remove-Item ".\$env:ASSET.zip"
+        echo 'C:\tools\cvc5' >> $env:GITHUB_PATH
+        & 'C:\tools\cvc5\cvc5.exe' --version
diff --git a/.github/actions/install-z3/action.yaml b/.github/actions/install-z3/action.yaml
new file mode 100644
index 00000000000..8fd1f1a89c7
--- /dev/null
+++ b/.github/actions/install-z3/action.yaml
@@ -0,0 +1,75 @@
+name: 'Install Z3 (Windows)'
+description: |
+  Download and install a Z3 release binary on a Windows runner.
+
+  Downloaded archives are verified against a hard-coded SHA-256 hash
+  table embedded in this action; an unknown (version, arch) pair
+  causes the step to fail. To support a new Z3 version, append a row
+  to the case statement in the "Resolve Z3 asset hash" step. Hashes
+  can be obtained by downloading the asset and running:
+    sha256sum z3-<VERSION>-<ARCH>.zip
+
+  After this action runs, `z3` is on PATH for subsequent steps (the
+  PATH update only takes effect from the next step onward; the action
+  verifies the binary in-place via its absolute path).
+
+  Linux and macOS runners install Z3 via the system package manager
+  (apt / brew) elsewhere in the workflow; this action only covers
+  Windows, which has no comparable distribution channel.
+
+inputs:
+  version:
+    description: 'Z3 version, e.g. 4.8.10'
+    required: true
+  arch:
+    description: 'Architecture suffix used in the upstream asset name'
+    required: false
+    default: 'x64-win'
+
+runs:
+  using: composite
+  steps:
+    - name: install-z3 is currently Windows-only
+      if: runner.os != 'Windows'
+      shell: bash
+      run: |
+        echo "::error ::install-z3 currently only supports Windows; install Z3 via apt (Linux) or brew (macOS) directly"
+        exit 1
+
+    - name: Resolve Z3 asset hash
+      if: runner.os == 'Windows'
+      id: meta
+      shell: bash
+      run: |
+        set -euo pipefail
+        case "${{ inputs.version }}-${{ inputs.arch }}" in
+          4.8.10-x64-win)
+            sha256=688c8f96f4f89cb474de4ecd740c812c6e695318e4b50fd790722513285b2fcb ;;
+          *)
+            echo "::error ::install-z3 has no SHA-256 entry for Z3 ${{ inputs.version }} (${{ inputs.arch }}); add a case to .github/actions/install-z3/action.yaml"
+            exit 1
+            ;;
+        esac
+        echo "sha256=${sha256}" >> "$GITHUB_OUTPUT"
+
+    - name: Install Z3 (Windows)
+      if: runner.os == 'Windows'
+      shell: pwsh
+      env:
+        VERSION: ${{ inputs.version }}
+        ARCH: ${{ inputs.arch }}
+        EXPECTED_SHA256: ${{ steps.meta.outputs.sha256 }}
+      run: |
+        $ErrorActionPreference = 'Stop'
+        $name = "z3-$env:VERSION-$env:ARCH"
+        $url = "https://github.com/Z3Prover/z3/releases/download/z3-$env:VERSION/$name.zip"
+        Invoke-WebRequest -Uri $url -OutFile '.\z3.zip'
+        $actual = (Get-FileHash -Algorithm SHA256 '.\z3.zip').Hash.ToLower()
+        if ($actual -ne $env:EXPECTED_SHA256) {
+          Write-Error "SHA-256 mismatch for $name.zip`n  expected: $env:EXPECTED_SHA256`n  actual:   $actual"
+          exit 1
+        }
+        Expand-Archive -LiteralPath '.\z3.zip' -DestinationPath 'C:\tools' -Force
+        Remove-Item '.\z3.zip'
+        echo "C:\tools\$name\bin" >> $env:GITHUB_PATH
+        & "C:\tools\$name\bin\z3.exe" --version
diff --git a/.github/workflows/coverage.yaml b/.github/workflows/coverage.yaml
index 146f0be5080..e4a71b5b452 100644
--- a/.github/workflows/coverage.yaml
+++ b/.github/workflows/coverage.yaml
@@ -5,7 +5,7 @@ on:
   pull_request:
     branches: [ develop ]
 env:
-  cvc5-version: "1.2.1"
+  cvc5-version: "1.3.4"
   linux-vcpus: 4
   windows-vcpus: 4
 
@@ -34,12 +34,10 @@ jobs:
           sudo apt-get install --no-install-recommends -y g++ gcc gdb binutils flex bison cmake maven jq libxml2-utils openjdk-11-jdk-headless lcov ccache z3
       - name: Confirm z3 solver is available and log the version installed
         run: z3 --version
-      - name: Download cvc-5 from the releases page and make sure it can be deployed
-        run: |
-          wget https://github.com/cvc5/cvc5/releases/download/cvc5-${{env.cvc5-version}}/cvc5-Linux-x86_64-static.zip
-          unzip -j -d /usr/local/bin cvc5-Linux-x86_64-static.zip cvc5-Linux-x86_64-static/bin/cvc5
-          rm cvc5-Linux-x86_64-static.zip
-          cvc5 --version
+      - name: Install cvc5
+        uses: ./.github/actions/install-cvc5
+        with:
+          version: ${{ env.cvc5-version }}
       - name: Prepare ccache
         uses: actions/cache@v5
         with:
diff --git a/.github/workflows/pull-request-checks.yaml b/.github/workflows/pull-request-checks.yaml
index 40f51832aeb..9acda5bb1ed 100644
--- a/.github/workflows/pull-request-checks.yaml
+++ b/.github/workflows/pull-request-checks.yaml
@@ -5,7 +5,8 @@ on:
   pull_request:
     branches: [ develop ]
 env:
-  cvc5-version: "1.2.1"
+  cvc5-version: "1.3.4"
+  z3-version: "4.8.10"
   linux-vcpus: 4
   windows-vcpus: 4
 
@@ -27,12 +28,10 @@ jobs:
           sudo apt-get install --no-install-recommends -yq gcc gdb g++ maven jq flex bison libxml2-utils ccache cmake z3
       - name: Confirm z3 solver is available and log the version installed
         run: z3 --version
-      - name: Download cvc-5 from the releases page and make sure it can be deployed
-        run: |
-          wget https://github.com/cvc5/cvc5/releases/download/cvc5-${{env.cvc5-version}}/cvc5-Linux-x86_64-static.zip
-          unzip -j -d /usr/local/bin cvc5-Linux-x86_64-static.zip cvc5-Linux-x86_64-static/bin/cvc5
-          rm cvc5-Linux-x86_64-static.zip
-          cvc5 --version
+      - name: Install cvc5
+        uses: ./.github/actions/install-cvc5
+        with:
+          version: ${{ env.cvc5-version }}
       - name: Prepare ccache
         uses: actions/cache@v5
         with:
@@ -114,12 +113,10 @@ jobs:
           cpanm Thread::Pool::Simple
       - name: Confirm z3 solver is available and log the version installed
         run: z3 --version
-      - name: Download cvc-5 from the releases page and make sure it can be deployed
-        run: |
-          wget https://github.com/cvc5/cvc5/releases/download/cvc5-${{env.cvc5-version}}/cvc5-Linux-x86_64-static.zip
-          unzip -j -d /usr/local/bin cvc5-Linux-x86_64-static.zip cvc5-Linux-x86_64-static/bin/cvc5
-          rm cvc5-Linux-x86_64-static.zip
-          cvc5 --version
+      - name: Install cvc5
+        uses: ./.github/actions/install-cvc5
+        with:
+          version: ${{ env.cvc5-version }}
       - name: Prepare ccache
         uses: actions/cache@v5
         with:
@@ -225,12 +222,10 @@ jobs:
           sudo apt-get install --no-install-recommends -yq cmake ninja-build gcc gdb g++ maven flex bison libxml2-utils dpkg-dev ccache doxygen graphviz z3
       - name: Confirm z3 solver is available and log the version installed
         run: z3 --version
-      - name: Download cvc-5 from the releases page and make sure it can be deployed
-        run: |
-          wget https://github.com/cvc5/cvc5/releases/download/cvc5-${{env.cvc5-version}}/cvc5-Linux-x86_64-static.zip
-          unzip -j -d /usr/local/bin cvc5-Linux-x86_64-static.zip cvc5-Linux-x86_64-static/bin/cvc5
-          rm cvc5-Linux-x86_64-static.zip
-          cvc5 --version
+      - name: Install cvc5
+        uses: ./.github/actions/install-cvc5
+        with:
+          version: ${{ env.cvc5-version }}
       - name: Prepare ccache
         uses: actions/cache@v5
         with:
@@ -304,12 +299,10 @@ jobs:
           cpanm Thread::Pool::Simple
       - name: Confirm z3 solver is available and log the version installed
         run: z3 --version
-      - name: Download cvc-5 from the releases page and make sure it can be deployed
-        run: |
-          wget https://github.com/cvc5/cvc5/releases/download/cvc5-${{env.cvc5-version}}/cvc5-Linux-x86_64-static.zip
-          unzip -j -d /usr/local/bin cvc5-Linux-x86_64-static.zip cvc5-Linux-x86_64-static/bin/cvc5
-          rm cvc5-Linux-x86_64-static.zip
-          cvc5 --version
+      - name: Install cvc5
+        uses: ./.github/actions/install-cvc5
+        with:
+          version: ${{ env.cvc5-version }}
       - name: Prepare ccache
         uses: actions/cache@v5
         with:
@@ -371,12 +364,10 @@ jobs:
           sudo apt-get install --no-install-recommends -yq cmake ninja-build gcc gdb g++ maven flex bison libxml2-utils dpkg-dev ccache doxygen graphviz z3
       - name: Confirm z3 solver is available and log the version installed
         run: z3 --version
-      - name: Download cvc-5 from the releases page and make sure it can be deployed
-        run: |
-          wget https://github.com/cvc5/cvc5/releases/download/cvc5-${{env.cvc5-version}}/cvc5-Linux-x86_64-static.zip
-          unzip -j -d /usr/local/bin cvc5-Linux-x86_64-static.zip cvc5-Linux-x86_64-static/bin/cvc5
-          rm cvc5-Linux-x86_64-static.zip
-          cvc5 --version
+      - name: Install cvc5
+        uses: ./.github/actions/install-cvc5
+        with:
+          version: ${{ env.cvc5-version }}
       - name: Prepare ccache
         uses: actions/cache@v5
         with:
@@ -431,12 +422,10 @@ jobs:
           sudo ln -sf cpp-14 /usr/bin/cpp
       - name: Confirm z3 solver is available and log the version installed
         run: z3 --version
-      - name: Download cvc-5 from the releases page and make sure it can be deployed
-        run: |
-          wget https://github.com/cvc5/cvc5/releases/download/cvc5-${{env.cvc5-version}}/cvc5-Linux-x86_64-static.zip
-          unzip -j -d /usr/local/bin cvc5-Linux-x86_64-static.zip cvc5-Linux-x86_64-static/bin/cvc5
-          rm cvc5-Linux-x86_64-static.zip
-          cvc5 --version
+      - name: Install cvc5
+        uses: ./.github/actions/install-cvc5
+        with:
+          version: ${{ env.cvc5-version }}
       - name: Prepare ccache
         uses: actions/cache@v5
         with:
@@ -478,12 +467,10 @@ jobs:
           sudo apt-get install --no-install-recommends -yq cmake ninja-build gcc gdb g++ maven flex bison libxml2-utils dpkg-dev ccache doxygen graphviz z3
       - name: Confirm z3 solver is available and log the version installed
         run: z3 --version
-      - name: Download cvc-5 from the releases page and make sure it can be deployed
-        run: |
-          wget https://github.com/cvc5/cvc5/releases/download/cvc5-${{env.cvc5-version}}/cvc5-Linux-arm64-static.zip
-          unzip -j -d /usr/local/bin cvc5-Linux-arm64-static.zip cvc5-Linux-arm64-static/bin/cvc5
-          rm cvc5-Linux-arm64-static.zip
-          cvc5 --version
+      - name: Install cvc5
+        uses: ./.github/actions/install-cvc5
+        with:
+          version: ${{ env.cvc5-version }}
       - name: Prepare ccache
         uses: actions/cache@v5
         with:
@@ -532,12 +519,10 @@ jobs:
           sudo apt-get install --no-install-recommends -yq cmake ninja-build gcc gdb g++ maven flex bison libxml2-utils ccache doxygen z3 g++-multilib
       - name: Confirm z3 solver is available and log the version installed
         run: z3 --version
-      - name: Download cvc-5 from the releases page and make sure it can be deployed
-        run: |
-          wget https://github.com/cvc5/cvc5/releases/download/cvc5-${{env.cvc5-version}}/cvc5-Linux-x86_64-static.zip
-          unzip -j -d /usr/local/bin cvc5-Linux-x86_64-static.zip cvc5-Linux-x86_64-static/bin/cvc5
-          rm cvc5-Linux-x86_64-static.zip
-          cvc5 --version
+      - name: Install cvc5
+        uses: ./.github/actions/install-cvc5
+        with:
+          version: ${{ env.cvc5-version }}
       - name: Prepare ccache
         uses: actions/cache@v5
         with:
@@ -662,12 +647,10 @@ jobs:
           brew install flex bison parallel ccache z3
       - name: Confirm z3 solver is available and log the version installed
         run: z3 --version
-      - name: Download cvc5 binary and make sure it can be deployed
-        run: |
-          wget https://github.com/cvc5/cvc5/releases/download/cvc5-${{env.cvc5-version}}/cvc5-macOS-x86_64-static.zip
-          unzip -j -d /usr/local/bin cvc5-macOS-x86_64-static.zip cvc5-macOS-x86_64-static/bin/cvc5
-          rm cvc5-macOS-x86_64-static.zip
-          cvc5 --version
+      - name: Install cvc5
+        uses: ./.github/actions/install-cvc5
+        with:
+          version: ${{ env.cvc5-version }}
       - name: Prepare ccache
         uses: actions/cache@v5
         with:
@@ -716,12 +699,10 @@ jobs:
         run: brew install ninja maven flex bison ccache z3
       - name: Confirm z3 solver is available and log the version installed
         run: z3 --version
-      - name: Download cvc5 binary and make sure it can be deployed
-        run: |
-          wget https://github.com/cvc5/cvc5/releases/download/cvc5-${{env.cvc5-version}}/cvc5-macOS-arm64-static.zip
-          unzip -j -d /usr/local/bin cvc5-macOS-arm64-static.zip cvc5-macOS-arm64-static/bin/cvc5
-          rm cvc5-macOS-arm64-static.zip
-          cvc5 --version
+      - name: Install cvc5
+        uses: ./.github/actions/install-cvc5
+        with:
+          version: ${{ env.cvc5-version }}
       - name: Prepare ccache
         uses: actions/cache@v5
         with:
@@ -790,14 +771,14 @@ jobs:
           Require-Tool win_bison
           nuget install clcache -OutputDirectory "c:\tools" -ExcludeVersion -Version 4.1.0
           echo "c:\tools\clcache\clcache-4.1.0" >> $env:GITHUB_PATH
-          Invoke-WebRequest -Uri https://github.com/Z3Prover/z3/releases/download/z3-4.8.10/z3-4.8.10-x64-win.zip -OutFile .\z3.zip
-          Expand-Archive -LiteralPath '.\z3.Zip' -DestinationPath C:\tools
-          echo "c:\tools\z3-4.8.10-x64-win\bin;" >> $env:GITHUB_PATH
-          New-Item -ItemType directory "C:\tools\cvc5"
-          Invoke-WebRequest -Uri https://github.com/cvc5/cvc5/releases/download/cvc5-${{env.cvc5-version}}/cvc5-Win64-x86_64-static.zip -OutFile .\cvc5-Win64-x86_64-static.zip
-          Expand-Archive -LiteralPath '.\cvc5-Win64-x86_64-static.Zip'
-          Move-Item -Path .\cvc5-Win64-x86_64-static\cvc5-Win64-x86_64-static\bin\cvc5.exe c:\tools\cvc5\cvc5.exe
-          echo "c:\tools\cvc5;" >> $env:GITHUB_PATH
+      - name: Install Z3
+        uses: ./.github/actions/install-z3
+        with:
+          version: ${{ env.z3-version }}
+      - name: Install cvc5
+        uses: ./.github/actions/install-cvc5
+        with:
+          version: ${{ env.cvc5-version }}
       - name: Confirm z3 solver is available and log the version installed
         run: z3 --version
       - name: Confirm cvc5 solver is available and log the version installed
@@ -875,14 +856,14 @@ jobs:
           nuget install clcache -OutputDirectory "c:\tools" -ExcludeVersion -Version 4.1.0
           echo "c:\tools\clcache\clcache-4.1.0" >> $env:GITHUB_PATH
           echo "c:\Strawberry\" >> $env:GITHUB_PATH
-          Invoke-WebRequest -Uri https://github.com/Z3Prover/z3/releases/download/z3-4.8.10/z3-4.8.10-x64-win.zip -OutFile .\z3.zip
-          Expand-Archive -LiteralPath '.\z3.Zip' -DestinationPath C:\tools
-          echo "c:\tools\z3-4.8.10-x64-win\bin;" >> $env:GITHUB_PATH
-          New-Item -ItemType directory "C:\tools\cvc5"
-          Invoke-WebRequest -Uri https://github.com/cvc5/cvc5/releases/download/cvc5-${{env.cvc5-version}}/cvc5-Win64-x86_64-static.zip -OutFile .\cvc5-Win64-x86_64-static.zip
-          Expand-Archive -LiteralPath '.\cvc5-Win64-x86_64-static.Zip'
-          Move-Item -Path .\cvc5-Win64-x86_64-static\cvc5-Win64-x86_64-static\bin\cvc5.exe c:\tools\cvc5\cvc5.exe
-          echo "c:\tools\cvc5;" >> $env:GITHUB_PATH
+      - name: Install Z3
+        uses: ./.github/actions/install-z3
+        with:
+          version: ${{ env.z3-version }}
+      - name: Install cvc5
+        uses: ./.github/actions/install-cvc5
+        with:
+          version: ${{ env.cvc5-version }}
       - name: Confirm z3 solver is available and log the version installed
         run: z3 --version
       - name: Confirm cvc5 solver is available and log the version installed
diff --git a/.github/workflows/release-packages.yaml b/.github/workflows/release-packages.yaml
index e412dc62464..b5309cf5f61 100644
--- a/.github/workflows/release-packages.yaml
+++ b/.github/workflows/release-packages.yaml
@@ -2,7 +2,7 @@ on:
   release:
     types: [created]
 env:
-  cvc5-version: "1.2.1"
+  cvc5-version: "1.3.4"
 
 name: Upload additional release assets
 jobs:
@@ -20,12 +20,10 @@ jobs:
           sudo apt-get install --no-install-recommends -y g++ gdb flex bison cmake ninja-build maven jq libxml2-utils dpkg-dev ccache z3
       - name: Confirm z3 solver is available and log the version installed
         run: z3 --version
-      - name: Download cvc-5 from the releases page and make sure it can be deployed
-        run: |
-          wget https://github.com/cvc5/cvc5/releases/download/cvc5-${{env.cvc5-version}}/cvc5-Linux-x86_64-static.zip
-          unzip -j -d /usr/local/bin cvc5-Linux-x86_64-static.zip cvc5-Linux-x86_64-static/bin/cvc5
-          rm cvc5-Linux-x86_64-static.zip
-          cvc5 --version
+      - name: Install cvc5
+        uses: ./.github/actions/install-cvc5
+        with:
+          version: ${{ env.cvc5-version }}
       - name: Prepare ccache
         uses: actions/cache@v5
         with:
@@ -87,12 +85,10 @@ jobs:
           sudo apt-get install --no-install-recommends -y g++ gdb flex bison cmake ninja-build maven jq libxml2-utils dpkg-dev ccache z3
       - name: Confirm z3 solver is available and log the version installed
         run: z3 --version
-      - name: Download cvc-5 from the releases page and make sure it can be deployed
-        run: |
-          wget https://github.com/cvc5/cvc5/releases/download/cvc5-${{env.cvc5-version}}/cvc5-Linux-arm64-static.zip
-          unzip -j -d /usr/local/bin cvc5-Linux-arm64-static.zip cvc5-Linux-arm64-static/bin/cvc5
-          rm cvc5-Linux-arm64-static.zip
-          cvc5 --version
+      - name: Install cvc5
+        uses: ./.github/actions/install-cvc5
+        with:
+          version: ${{ env.cvc5-version }}
       - name: Prepare ccache
         uses: actions/cache@v5
         with:
@@ -154,12 +150,10 @@ jobs:
           sudo apt-get install --no-install-recommends -y g++ gdb flex bison cmake ninja-build maven jq libxml2-utils dpkg-dev ccache z3
       - name: Confirm z3 solver is available and log the version installed
         run: z3 --version
-      - name: Download cvc-5 from the releases page and make sure it can be deployed
-        run: |
-          wget https://github.com/cvc5/cvc5/releases/download/cvc5-${{env.cvc5-version}}/cvc5-Linux-x86_64-static.zip
-          unzip -j -d /usr/local/bin cvc5-Linux-x86_64-static.zip cvc5-Linux-x86_64-static/bin/cvc5
-          rm cvc5-Linux-x86_64-static.zip
-          cvc5 --version
+      - name: Install cvc5
+        uses: ./.github/actions/install-cvc5
+        with:
+          version: ${{ env.cvc5-version }}
       - name: Prepare ccache
         uses: actions/cache@v5
         with: