diff --git a/.gitignore b/.gitignore
index 7913c97..95f9450 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,32 +1,3 @@
-pyasn1-0.0.9a.tar.gz
-/pyasn1-0.0.12a.tar.gz
-/pyasn1-0.1.2.tar.gz
-/pyasn1-modules-0.0.2.tar.gz
-/pyasn1-0.1.6.tar.gz
-/pyasn1-modules-0.0.4.tar.gz
-/pyasn1-0.1.7.tar.gz
-/pyasn1-modules-0.0.5.tar.gz
-/pyasn1-0.1.8.tar.gz
-/pyasn1-modules-0.0.6.tar.gz
-/pyasn1-modules-0.0.8.tar.gz
-/pyasn1-0.1.9.tar.gz
-/v0.2.1.tar.gz
-/v0.2.3.tar.gz
-/v0.3.2.tar.gz
-/v0.0.11.tar.gz
-/v0.3.4.tar.gz
-/v0.1.2.tar.gz
-/v0.1.5.tar.gz
-/v0.3.7.tar.gz
-/v0.4.4.tar.gz
-/v0.2.2.tar.gz
-/v0.2.6.tar.gz
-/v0.4.6.tar.gz
-/v0.4.8.tar.gz
-/v0.2.8.tar.gz
-/v0.5.1.tar.gz
-/v0.3.0.tar.gz
-/v0.4.1.tar.gz
-/v0.6.1.tar.gz
-/v0.4.2.tar.gz
-/v0.6.2.tar.gz
+/pyasn1-*.tar.gz
+/pyasn1-modules-*.tar.gz
+/v*.tar.gz
diff --git a/python-pyasn1.spec b/python-pyasn1.spec
index 3ec08aa..446a110 100644
--- a/python-pyasn1.spec
+++ b/python-pyasn1.spec
@@ -2,7 +2,7 @@
 %global modules_version 0.4.2
 
 Name:           python-pyasn1
-Version:        0.6.2
+Version:        0.6.3
 Release:        1%{?dist}
 Summary:        ASN.1 tools for Python
 License:        BSD-2-Clause
@@ -86,6 +86,11 @@ popd
 %doc docs/build/html/*
 
 %changelog
+* Fri Apr 24 2026 Simon Pichugin <spichugi@redhat.com> - 0.6.3-1
+- Update to 0.6.3
+- Added nesting depth limit to ASN.1 decoder (CVE-2026-30922)
+- Resolves: RHEL-170609
+
 * Wed Feb 11 2026 Florence Blanc-Renaud <flo@redhat.com> - 0.6.2-1
 - Update to 0.6.2
 - Update modules to 0.4.2
diff --git a/sources b/sources
index fb9b26f..a0d1433 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
 SHA512 (v0.4.2.tar.gz) = 7c4feab23a8c5ab72549387586894d1d53a3ad8b9d12cc5774b1d1f5192873f87da2e3525059fdda5b5884a52908ce79df274e3b75ee1f42af32e83ceb3f9167
-SHA512 (v0.6.2.tar.gz) = 0c7d0d1ae8bcec004feede4c5fe74500729c0dca45a5f7a0650b77fd11b1c3b364babe3cac673b0f6382732fb6ccf204acceb3bbb2e2a2bf635a8830548b4a85
+SHA512 (v0.6.3.tar.gz) = c58962b3f11f486da3e73c09dbe2aff7500879b29c4a7be4295878e4edbcaaa2680d608720ad5af86a2457de7da50471ab7a9e925f717db5c467553fc552e6d6
diff --git a/tests/tests.yml b/tests/tests.yml
index ba845b7..2a46c4b 100644
--- a/tests/tests.yml
+++ b/tests/tests.yml
@@ -16,7 +16,7 @@
     - python3-pytest
     tests:
     - unittests-pyasn1:
-        dir: "source/pyasn1-0.6.2"
+        dir: "source/pyasn1-0.6.3"
         run: >-
             rm -rf pyasn1* &&
             pytest-3 tests/