diff --git a/manifest.yml b/manifest.yml
index a22643de2..f27c7febf 100644
--- a/manifest.yml
+++ b/manifest.yml
@@ -74,13 +74,13 @@ dependencies:
   source: https://nodejs.org/dist/v24.22.1/node-v24.22.1.tar.gz
   source_sha256: 001773d9bd53fbd27a25efd42aa6a9693ebfe500998ca9bec635e9b6ee79bc91
 - name: openjdk
-  version: 17.0.13
-  uri: https://github.com/adoptium/temurin17-binaries/releases/download/jdk-17.0.13%2B11/OpenJDK17U-jre_x64_linux_hotspot_17.0.13_11.tar.gz
-  sha256: 4086cc7cb2d9e7810141f255063caad10a8a018db5e6b47fa5394c506ab65bff
+  version: 21.0.13.0.3+5
+  uri: https://buildpacks.cloudfoundry.org/dependencies/openjdk/openjdk_21.0.13.0.3%2B5_linux_x64_cflinuxfs4_05772294.tgz
+  sha256: '0577229439419dd3decdffdb67ca2749cff0bf237282e655584bb32f91713ec0'
   cf_stacks:
   - cflinuxfs5
-  source: https://github.com/adoptium/temurin17-binaries/releases/download/jdk-17.0.13%2B11/OpenJDK17U-jre_x64_linux_hotspot_17.0.13_11.tar.gz
-  source_sha256: 4086cc7cb2d9e7810141f255063caad10a8a018db5e6b47fa5394c506ab65bff
+  source: https://github.com/bell-sw/Liberica/releases/download/21.0.13.0.3+5/bellsoft-jre21.0.13.0.3+5-linux-amd64.tar.gz
+  source_sha256: ''
 - name: openjdk1.8-latest
   version: 1.8.0
   uri: https://java-buildpack.cloudfoundry.org/openjdk-jdk/bionic/x86_64/openjdk-jdk-1.8.0_242-bionic.tar.gz