diff --git a/.gitignore b/.gitignore
index e00cf70..7d8dcd5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,3 +13,4 @@
 /jackson-parent-2.16.tar.gz
 /LICENSE-2.0.txt
 /jackson-parent-2.19.2.tar.gz
+/jackson-parent-2.21.tar.gz
diff --git a/jackson-parent.spec b/jackson-parent.spec
index 282efa4..1751074 100644
--- a/jackson-parent.spec
+++ b/jackson-parent.spec
@@ -1,5 +1,5 @@
 Name:          jackson-parent
-Version:       2.19.2
+Version:       2.21
 Release:       1%{?dist}
 Summary:       Parent pom for all Jackson components
 License:       Apache-2.0
@@ -47,6 +47,10 @@ sed -i 's/\r//' LICENSE
 %license LICENSE
 
 %changelog
+* Fri Jul 03 2026 Red Hat PKI Team <rhcs-maint@redhat.com> - 2.21-1
+- Rebase to version 2.21
+- Resolves: RHEL-188300
+
 * Mon Jul 14 2025 Red Hat PKI Team <rhcs-maint@redhat.com> - 2.19.2-1
 - Rebase to version 2.19.2
 - Resolves: RHEL-100270
diff --git a/sources b/sources
index d13fa51..009cc60 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (jackson-parent-2.19.2.tar.gz) = 883ce6509a59a5a2dd1f1e34296db627d19724d81fb75c2628ec8749cb29e08a9a2fd6e6e56dbdb7ddcfe423d1b97de314e1ec45a8625f8df8476b6118b17dbf
+SHA512 (jackson-parent-2.21.tar.gz) = 903f5ed8cf6fd041ba85189867c3512a86ae083748ca39a5d75b0b9aff7230022c0a4d9b2b065403e0d8d006c7dd2e28d29762789052f45396cce8c8d1e0c246
 SHA512 (LICENSE-2.0.txt) = 98f6b79b778f7b0a15415bd750c3a8a097d650511cb4ec8115188e115c47053fe700f578895c097051c9bc3dfb6197c2b13a15de203273e1a3218884f86e90e8