diff --git a/ph-css/pom.xml b/ph-css/pom.xml
index a5bd0352..cf091f90 100644
--- a/ph-css/pom.xml
+++ b/ph-css/pom.xml
@@ -67,6 +67,7 @@
     <dependency>
       <groupId>com.github.spotbugs</groupId>
       <artifactId>spotbugs-annotations</artifactId>
+      <version>${spotbugs-annotations.version}</version>
       <scope>compile</scope>
       <optional>true</optional>
     </dependency>
diff --git a/ph-csscompress-maven-plugin/pom.xml b/ph-csscompress-maven-plugin/pom.xml
index b69e9d0b..a5c98d15 100644
--- a/ph-csscompress-maven-plugin/pom.xml
+++ b/ph-csscompress-maven-plugin/pom.xml
@@ -81,6 +81,7 @@
     <dependency>
       <groupId>com.github.spotbugs</groupId>
       <artifactId>spotbugs-annotations</artifactId>
+      <version>${spotbugs-annotations.version}</version>
       <scope>compile</scope>
       <optional>true</optional>
     </dependency>
diff --git a/pom.xml b/pom.xml
index 9f398b52..3e457cd4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,12 +61,16 @@
     </developer>
   </developers>
   
+  <properties>
+    <spotbugs-annotations.version>4.8.6</spotbugs-annotations.version>
+  </properties>
+  
   <dependencyManagement>
     <dependencies>
       <dependency>
         <groupId>com.helger.commons</groupId>
         <artifactId>ph-commons-parent-pom</artifactId>
-        <version>11.1.6</version>
+        <version>11.1.8</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>