diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index 2cfde898..c5fdbe01 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -17,14 +17,14 @@ jobs:
       matrix:
         config: [
           {
-            os: windows-2022,
+            os: windows-2025,
             cmakeBuildType: Release,
             cudaEnabled: true,
             testsEnabled: true,
             exportPackage: true,
           },
           {
-            os: windows-2022,
+            os: windows-2025,
             cmakeBuildType: Release,
             cudaEnabled: false,
             testsEnabled: true,
@@ -37,13 +37,13 @@ jobs:
       COMPILER_CACHE_DIR: ${{ github.workspace }}/compiler-cache
       CCACHE_DIR: ${{ github.workspace }}/compiler-cache/ccache
       CCACHE_BASEDIR: ${{ github.workspace }}
-      VCPKG_COMMIT_ID: bc3512a509f9d29b37346a7e7e929f9a26e66c7e
+      VCPKG_COMMIT_ID: 2ad7bd06128280e02bfe02361d8ffd7d465cfcf0
       GLOG_v: 1
       GLOG_logtostderr: 1
 
     steps:
       - uses: actions/checkout@v4
-      
+
       # We define the vcpkg binary sources using separate variables for read and
       # write operations:
       # * Read sources are defined as inline. These can be read by anyone and,
@@ -74,7 +74,7 @@ jobs:
           key: v${{ env.COMPILER_CACHE_VERSION }}-${{ matrix.config.os }}-${{ matrix.config.cmakeBuildType }}-${{ matrix.config.asanEnabled }}--${{ matrix.config.cudaEnabled }}-${{ github.run_id }}-${{ github.run_number }}
           restore-keys: v${{ env.COMPILER_CACHE_VERSION }}-${{ matrix.config.os }}-${{ matrix.config.cmakeBuildType }}-${{ matrix.config.asanEnabled }}--${{ matrix.config.cudaEnabled }}
           path: ${{ env.COMPILER_CACHE_DIR }}
-      
+
       - name: Install ccache
         shell: pwsh
         run: |
diff --git a/cmake/FindDependencies.cmake b/cmake/FindDependencies.cmake
index c1d0110e..7800bf59 100644
--- a/cmake/FindDependencies.cmake
+++ b/cmake/FindDependencies.cmake
@@ -1,6 +1,6 @@
 set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
 
-find_package(Eigen3 3.4 REQUIRED)
+find_package(Eigen3 REQUIRED)
 find_package(CHOLMOD QUIET)
 if(NOT TARGET SuiteSparse::CHOLMOD)
     find_package(SuiteSparse COMPONENTS CHOLMOD REQUIRED)