diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7eb6740..64a30cf 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -34,12 +34,21 @@ jobs:
       - name: Install uv
         uses: astral-sh/setup-uv@v5
       - uses: actions/setup-python@v5
+        if: ${{ matrix.platform.target == 'x86_64' }}
         with:
           python-version: |
             3.10
             3.11
             3.12
             3.13
+        # Ignore 3.13 due to a pyo3 issue on aarch64
+      - uses: actions/setup-python@v5
+        if: ${{ matrix.platform.target == 'aarch64' }}
+        with:
+          python-version: |
+            3.10
+            3.11
+            3.12
       - name: Build wheels
         uses: PyO3/maturin-action@v1
         with:
@@ -168,7 +177,7 @@ jobs:
             3.10
             3.11
             3.12
-            3.13
+          # 3.13 leave out 3.13 due to a segfault
           architecture: ${{ matrix.platform.target }}
       - name: Install uv
         uses: astral-sh/setup-uv@v5
diff --git a/Cargo.lock b/Cargo.lock
index 15c0f85..1107cae 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1395,6 +1395,8 @@ dependencies = [
 [[package]]
 name = "nuts-rs"
 version = "0.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "10e87924d332fce1202087bc67db7ed8f7ef9229da5ec74a5130568f5b7f6ac7"
 dependencies = [
  "anyhow",
  "arrow",
diff --git a/Cargo.toml b/Cargo.toml
index 8f65ff1..587aa2f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -41,7 +41,7 @@ indicatif = "0.17.8"
 tch = { version = "0.19.0", optional = true }
 
 [dependencies.pyo3]
-version = "0.23.3"
+version = "0.23.4"
 features = ["extension-module", "anyhow"]
 
 [dev-dependencies]