diff --git a/community/openjdk21/APKBUILD b/community/openjdk21/APKBUILD
index 69e61d415b6..0082b14137b 100644
--- a/community/openjdk21/APKBUILD
+++ b/community/openjdk21/APKBUILD
@@ -1,7 +1,7 @@
 # Contributor: Simon Frankenberger <simon-alpine@fraho.eu>
 # Maintainer: Simon Frankenberger <simon-alpine@fraho.eu>
 pkgname=openjdk21
-pkgver=21.0.4_p7
+pkgver=21.0.5_p11
 _pkgver=${pkgver%_p*}-ga
 pkgrel=0
 pkgdesc="Oracle OpenJDK 21"
@@ -67,12 +67,19 @@ if [ $_run_jtreg -ne 0 ]; then
 fi
 
 # secfixes:
+#   21.0.5_p11-r0:
+#     - CVE-2024-21235
+#     - CVE-2024-21210
+#     - CVE-2024-21211
+#     - CVE-2024-21208
+#     - CVE-2024-21217
 #   21.0.4_p7-r0:
 #     - CVE-2024-21147
 #     - CVE-2024-21145
 #     - CVE-2024-21140
 #     - CVE-2024-21131
 #     - CVE-2024-21138
+#     - CVE-2024-21217
 #   21.0.3_p9-r0:
 #     - CVE-2024-21892
 #     - CVE-2024-20954
@@ -308,7 +315,7 @@ _jdk() {
 }
 
 sha512sums="
-507524d842fb7c371cf7d3163cdce87e9266d613998b797f2828178b35c087354ae30941384d5afd1d6e3982eddf5c9067553bc2b918a9e223b93893f7f27e76  jdk-21.0.4-ga.tar.gz
+2fdfdb7e21fcaf97590fa54317f87169d5fdabf38027f4f6570942b2af637fc9ace3d35c3bbb0df29720e7a0f6d6a4087253a713389743ed7947e433d7b8103b  jdk-21.0.5-ga.tar.gz
 70c0cfb1b4147bdecb467ecb22ae5b5529eec0abc085763213a796b7cdbd81d1761d12b342060539b936fa54f345d33f060601544874d6213fdde79111fa813e  gtest-1.13.0.tar.gz
 40d83692dd5bafdfa92032f6d02b07bd822011e4f252c9fbf44a9e3c6d0f5536eb43aa486eb9a6ff7bbef00dc46de08a89878d0c444674e0125430959011a479  ppc64le.patch
 403862d6e6919f40d705c59463e9d6ecc5ac5b3f95e107a7e91f84d64068176e4abe7b63f15ba8fc9b4ab2f1ab58f3a489e07716e4c370356e40c2699e870b4f  JDK-8299245_disable-tests.patch