diff --git a/.circleci/config.yml b/.circleci/config.yml
index 1b1dc64..b650520 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -206,7 +206,7 @@ workflows:
           matrix:
             parameters:
               os: [linux, macos, windows]
-              jdk: ['graalvm@21', 'graalvm_community@21']
+              jdk: ['graalvm@22', 'graalvm_community@22']
       - deploy:
           filters:
             branches:
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b4577c5..ab75098 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -71,7 +71,7 @@ jobs:
       uses: graalvm/setup-graalvm@v1
       with:
         # match version babashka uses (or will soon use)
-        java-version: '21'
+        java-version: '22'
         distribution: ${{ matrix.distribution }}
         github-token: ${{ secrets.GITHUB_TOKEN }}