diff --git a/.github/workflows/rust.yaml b/.github/workflows/rust.yaml
index a58a86f5..58b08d2d 100644
--- a/.github/workflows/rust.yaml
+++ b/.github/workflows/rust.yaml
@@ -107,10 +107,10 @@ jobs:
     runs-on: windows-latest
     steps:
       - uses: actions/checkout@v2
-      - run: echo "VCPKG_ROOT=$env:VCPKG_INSTALLATION_ROOT" | Out-File -FilePath $env:GITHUB_ENV -Append
-      - run: vcpkg install openssl:x64-windows-static-md
-      # - run: choco install openssl
-      # - run: echo 'OPENSSL_DIR=C:\Program Files\OpenSSL-Win64' | Out-File -FilePath $env:GITHUB_ENV -Append
+      # - run: echo "VCPKG_ROOT=$env:VCPKG_INSTALLATION_ROOT" | Out-File -FilePath $env:GITHUB_ENV -Append
+      # - run: vcpkg install openssl:x64-windows-static-md
+      - run: choco install openssl
+      - run: echo 'OPENSSL_DIR=C:\Program Files\OpenSSL' | Out-File -FilePath $env:GITHUB_ENV -Append
       - uses: actions/cache@v3
         with:
           path: ~/.cargo/registry/index
diff --git a/Cargo.toml b/Cargo.toml
index f52ed98e..7818a780 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -58,7 +58,7 @@ r2d2 = { version = "0.8.9", optional = true }
 calamine = { version = "0.21.0", optional = true }
 num = { version = "0.4", optional = true, default-features = false, features = ["std"] }
 duckdb-loadable-macros = { version = "0.1.0", path="./duckdb-loadable-macros", optional = true }
-polars = { version = "0.30.0", features = ["dtype-full"], optional = true}
+polars = { version = "0.31.1", features = ["dtype-full"], optional = true}
 
 [dev-dependencies]
 doc-comment = "0.3"
@@ -69,7 +69,7 @@ uuid = { version = "1.0", features = ["v4"] }
 unicase = "2.6.0"
 rand = "0.8.3"
 tempdir = "0.3.7"
-polars-core = "0.30.0"
+polars-core = "*"
 # criterion = "0.3"
 
 # [[bench]]