diff --git a/sources b/sources
index 99f5bbd..f5c9c8e 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (apache-tomcat-9.0.54-src.tar.gz) = e9d532a966aa8e7c2fcf28e4ecb0a618a8be4dacf8dc579a407483de86ef969383e3662fba07be629bfb8fbd85c041a5a2f1dd8875cc309b69a147b37c58974b
+SHA512 (apache-tomcat-9.0.55-src.tar.gz) = abfb1824387045fc6b5a5077179149e6c348c0deae933e8766c60cbf92466f5e8883ebe4cc260c23ece6d3975ab2e25f7cdde58f9dd83dfdd22cab33c967b28c
diff --git a/tomcat.spec b/tomcat.spec
index 69dfe60..b514fa6 100644
--- a/tomcat.spec
+++ b/tomcat.spec
@@ -31,7 +31,7 @@
 %global jspspec 2.3
 %global major_version 9
 %global minor_version 0
-%global micro_version 54
+%global micro_version 55
 %global packdname apache-tomcat-%{version}-src
 %global servletspec 4.0
 %global elspec 3.0
@@ -496,6 +496,9 @@ fi
 %{appdir}/ROOT
 
 %changelog
+* Tue Nov 23 2021 Hui Wang <huwang@redhat.com> - 1:9.0.55-1
+- Update to 9.0.55
+
 * Tue Oct 12 2021 Hui Wang <huwang@redhat.com> - 1:9.0.54-1
 - Update to 9.0.54