Bump spring + spring boot dependencies
diff --git a/pom.xml b/pom.xml
index ae1e03a..185171f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -101,8 +101,8 @@
         <slf4j.version>1.7.26</slf4j.version>
         <logback.version>1.2.3</logback.version>
         <log4j.version>1.2.17</log4j.version>
-        <spring.version>5.1.10.RELEASE</spring.version>
-        <spring-boot.version>2.1.10.RELEASE</spring-boot.version>
+        <spring.version>5.1.12.RELEASE</spring.version>
+        <spring-boot.version>2.1.11.RELEASE</spring-boot.version>
         <guice.version>4.2.2</guice.version>
         <jaxrs.api.version>2.0.1</jaxrs.api.version>
         <htmlunit.version>2.36.0</htmlunit.version>