diff --git a/CHANGES b/CHANGES
index 84da46a22..3951b7c7f 100644
--- a/CHANGES
+++ b/CHANGES
@@ -4,6 +4,7 @@ Platform 3.01
 
   - AutoValue to 1.10.4 (was 1.7.4)
   - Guava to 32.1.2-jre (was 32.0.0-jre)
+  - slf4j to 2.0.9 (was 2.0.5)
 
 Platform 3.00
 
diff --git a/library/pom.xml b/library/pom.xml
index 7121444bb..203bbe195 100644
--- a/library/pom.xml
+++ b/library/pom.xml
@@ -87,7 +87,7 @@
         <dep.jetty.version>11.0.16</dep.jetty.version>
         <dep.guava.version>32.1.2-jre</dep.guava.version>
         <dep.guice.version>7.0.0</dep.guice.version>
-        <dep.slf4j.version>2.0.5</dep.slf4j.version>
+        <dep.slf4j.version>2.0.9</dep.slf4j.version>
         <dep.logback.version>1.2.11</dep.logback.version>
         <dep.javax-servlet.version>5.0.0</dep.javax-servlet.version>
         <dep.jackson.version>2.15.0</dep.jackson.version>