diff --git a/README.md b/README.md
index 7e48a07..edd619a 100755
--- a/README.md
+++ b/README.md
@@ -45,7 +45,7 @@ You can take the direct Download Links from [download_urls.txt](https://github.c
 * [Oracle APEX 20.2](https://download.oracle.com/otn/java/appexpress/apex_20.2.zip)
 * [Oracle ORDS 20.3](https://download.oracle.com/otn/java/ords/ords-20.3.0.301.1819.zip)
 * [Oracle SQLcl 20.3](https://download.oracle.com/otn/java/sqldeveloper/sqlcl-20.3.0.274.1916.zip)
-* [Apache Tomcat 8.5.60](https://www-eu.apache.org/dist/tomcat/tomcat-8/v8.5.60/bin/apache-tomcat-8.5.60.tar.gz)
+* [Apache Tomcat 8.5.66](https://downloads.apache.org/tomcat/tomcat-8/v8.5.66/bin/apache-tomcat-8.5.66.tar.gz)
 * [AdoptOpenJDK 11.0.9.1+1 - Linux x64 tar.gz](https://github.com/AdoptOpenJDK/openjdk11-binaries/releases/download/jdk-11.0.9.1%2B1/OpenJDK11U-jdk_x64_linux_hotspot_11.0.9.1_1.tar.gz)
 * [OraOpenSource Logger 3.1.1](https://github.com/OraOpenSource/Logger/raw/master/releases/logger_3.1.1.zip)
 * [OraOpenSource OOS Utils 1.0.1](https://observant-message.glitch.me/oos-utils/latest/oos-utils-latest.zip)
diff --git a/files/download_urls.txt b/files/download_urls.txt
index 3593079..bba51fa 100644
--- a/files/download_urls.txt
+++ b/files/download_urls.txt
@@ -1,5 +1,5 @@
 # Tomcat
-https://www-eu.apache.org/dist/tomcat/tomcat-8/v8.5.60/bin/apache-tomcat-8.5.60.tar.gz
+https://www-eu.apache.org/dist/tomcat/tomcat-8/v8.5.66/bin/apache-tomcat-8.5.66.tar.gz
 
 # AdoptOpenJDK 11 (Linux x64 tar.gz)
 https://github.com/AdoptOpenJDK/openjdk11-binaries/releases/download/jdk-11.0.9.1%2B1/OpenJDK11U-jdk_x64_linux_hotspot_11.0.9.1_1.tar.gz