diff --git a/.gitignore b/.gitignore
index 079ef14..df5f2ab 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@ SOURCES/jackson-parent-2.10.tar.gz
 /jackson-parent-2.10.tar.gz
 /jackson-parent-2.14.tar.gz
 /jackson-parent-2.19.1.tar.gz
+/jackson-parent-2.21.tar.gz
diff --git a/jackson-parent.spec b/jackson-parent.spec
index 86a590d..a710ffe 100644
--- a/jackson-parent.spec
+++ b/jackson-parent.spec
@@ -1,5 +1,5 @@
 Name:          jackson-parent
-Version:       2.19.1
+Version:       2.21
 Release:       1%{?dist}
 Summary:       Parent pom for all Jackson components
 License:       Apache-2.0
@@ -38,6 +38,10 @@ sed -i 's/\r//' LICENSE
 %license LICENSE
 
 %changelog
+* Wed Jul 08 2026 Red Hat PKI Team <rhcs-maint@redhat.com> - 2.21-1
+- Rebase to version 2.21
+- Resolves: RHEL-188291
+
 * Thu Jul 31 2025 Red Hat PKI Team <rhcs-maint@redhat.com> - 2.19.1-1
 - Rebase to version 2.19.1
 - Resolves: RHEL-103106
diff --git a/sources b/sources
index 6bd687d..371160a 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (jackson-parent-2.19.1.tar.gz) = b088f59fadc31814b0c88f6b1c1c3f30e58f73b43fb09d5159a7ca5f863708274fa5311d6df6c3fd3f9735bb984dc09966bae84a30317865cde46f3b3d46e4b7
+SHA512 (jackson-parent-2.21.tar.gz) = 903f5ed8cf6fd041ba85189867c3512a86ae083748ca39a5d75b0b9aff7230022c0a4d9b2b065403e0d8d006c7dd2e28d29762789052f45396cce8c8d1e0c246