diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fcc193bb..6c642cf1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,10 +18,10 @@ jobs:
       RUSTFLAGS: --deny warnings
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Cache
         id: rust-cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
             path: |
                 ~/.cargo/bin/
@@ -32,13 +32,13 @@ jobs:
             key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.toml', '.github/workflows/*.yml') }}
 
       - name: Check for forbidden words
-        run: "! grep --include='*.rs' -RE 'to_be_bytes|from_be_bytes|dbg!' ."
         if: runner.os != 'Windows'
+        run: "! grep --include='*.rs' -RE 'to_be_bytes|from_be_bytes|dbg!' ."
 
       - name: Install Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
-          python-version: "3.10"
+          python-version: "3.12"
 
       - uses: actions-rs/toolchain@v1
         with:
@@ -73,8 +73,8 @@ jobs:
         run: cargo build --all-targets --all-features
 
       - name: Fuzzer
-        run: just fuzz_ci
         if: startsWith(matrix.os, 'ubuntu') || startsWith(matrix.os, 'macos')
+        run: just fuzz_ci
 
       - name: Run tests
         run: just build test
diff --git a/Cargo.toml b/Cargo.toml
index 981da7f1..e17988c2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,11 +15,11 @@ exclude = ["fuzz/"]
 crate-type = ["cdylib", "rlib"]
 
 [build-dependencies]
-pyo3-build-config = { version = "0.20.0", optional = true }
+pyo3-build-config = { version = "0.22.0", optional = true }
 
 [dependencies]
 log = { version = "0.4.17", optional = true }
-pyo3 = { version = "0.20.0", features=["extension-module", "abi3-py37"], optional = true }
+pyo3 = { version = "0.22.0", features=["extension-module", "abi3-py37"], optional = true }
 
 [target.'cfg(unix)'.dependencies]
 libc = "0.2.104"
@@ -36,18 +36,18 @@ serde = { version = "1.0", features = ["derive"] }
 bincode = "1.3.3"
 walkdir = "2.5.0"
 byte-unit = "=5.0.4"
+fastrand = "2.0.0"
+sled = "0.34.7"
+libc = "0.2.99"
 
-# Just benchmarking dependencies
+# Just benchmarking dependencies, which don't build on wasi
 [target.'cfg(not(target_os = "wasi"))'.dev-dependencies]
 # Pinned to compatibility with MSRV
 ctrlc = "=3.2.3"
-fastrand = "2.0.0"
 heed = "0.20"
 sanakirja = "=1.4.1"
 sanakirja-core = "=1.4.1"
-sled = "0.34.7"
 rocksdb = "0.22.0"
-libc = "0.2.99"
 comfy-table = "7.0.1"
 
 [target.'cfg(target_os = "linux")'.dev-dependencies]
diff --git a/src/python.rs b/src/python.rs
index afb86b94..dbb1a691 100644
--- a/src/python.rs
+++ b/src/python.rs
@@ -1,6 +1,6 @@
 use pyo3::prelude::*;
 
 #[pymodule]
-pub fn redb(_py: Python, _m: &PyModule) -> PyResult<()> {
+pub fn redb(_m: &Bound<'_, PyModule>) -> PyResult<()> {
     Ok(())
 }