diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 5bf65db..9761fd9 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -22,7 +22,7 @@ jobs:
     - name: Setup Java
       uses: actions/setup-java@v2
       with:
-        java-version: 17
+        java-version: 21
         distribution: 'zulu'
 
     - name: Setup Clojure tools
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7255fec..f3200cf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,9 +8,9 @@ change log follows the conventions of
 
 ### Changed
 
-- Bump Jepsen version to 0.3.10.
-- Bump Knossos version to 0.3.13 (0.1.13).
-- Bump Elle version to 0.2.5.
+- Bump Jepsen version to 0.3.11.
+- Bump Knossos version to 0.3.15.
+- Bump Elle version to 0.2.6.
 - Print unknown status without colon (#2).
 
 [Unreleased]: https://github.com/ligurio/elle-cli/compare/0.1.9...HEAD
diff --git a/project.clj b/project.clj
index 8cc519d..7e5ff83 100644
--- a/project.clj
+++ b/project.clj
@@ -13,6 +13,6 @@
                  [org.clojure/tools.logging "1.1.0"]
                  [org.clojure/data.json "2.4.0"]
                  [spootnik/unilog "0.7.28"] ; required by elle
-                 [elle "0.2.5"]
-                 [jepsen "0.3.10"]
-                 [knossos "0.3.13"]])
+                 [elle "0.2.6"]
+                 [jepsen "0.3.11"]
+                 [knossos "0.3.15"]])