diff --git a/.github/workflows/Benchmark.yml b/.github/workflows/Benchmark.yml
index 54ca1b6..822859e 100644
--- a/.github/workflows/Benchmark.yml
+++ b/.github/workflows/Benchmark.yml
@@ -17,7 +17,7 @@ jobs:
       matrix:
         lisp: [sbcl-bin, ccl-bin/1.12.2, ecl/23.9.9]
         os: [ubuntu-latest]
-        duckdb: [0.10.1, 0.10.2, 0.10.3, nightly]
+        duckdb: [1.0.0, nightly]
     env:
       LISP: ${{ matrix.lisp }}
       DUCKDB_VERSION: ${{ matrix.duckdb }}
diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 5b5d282..16efcaf 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -20,7 +20,7 @@ jobs:
       matrix:
         lisp: [sbcl-bin, ccl-bin/1.12.2, ecl/23.9.9]
         os: [ubuntu-latest, windows-latest, macos-13, macos-14]
-        duckdb: [0.10.1, 0.10.2, 0.10.3]
+        duckdb: [1.0.0]
         cffi: [default, static]
         exclude:
           - lisp: sbcl-bin