diff --git a/build.gradle b/build.gradle
index f22c96926d..4a5258118a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -288,6 +288,8 @@ allprojects {
                     // force consistency in TCRdb, WNPRC
                     force "org.javassist:javassist:${javassistVersion}"
                     force "org.jetbrains:annotations:${annotationsVersion}"
+                    // force consistency in TCRdb, mfa (Duo SDK)
+                    force "org.jetbrains.kotlin:kotlin-stdlib-jdk8:${intellijKotlinVersion}"
                     // force consistency between API and Java remote API
                     force "org.json:json:${orgJsonVersion}"
                     force "org.ow2.asm:asm:${asmVersion}"
diff --git a/gradle.properties b/gradle.properties
index d06143c26e..34f1fda2bd 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -44,7 +44,7 @@ buildFromSource=true
 
 # The default version for LabKey artifacts that are built or that we depend on.
 # override in an individual module's gradle.properties file as necessary 
-labkeyVersion=24.11.5
+labkeyVersion=24.11.6
 labkeyClientApiVersion=6.2.0
 
 # Version numbers for the various binary artifacts that are included when
@@ -190,6 +190,8 @@ httpcore5Version=5.3
 httpclientVersion=4.5.14
 httpcoreVersion=4.4.16
 
+intellijKotlinVersion=1.9.10
+
 # Jackson dependencies are usually released in tandem, but occasionally one gets a patch release out-of-sync with the others
 jacksonVersion=2.18.0
 jacksonAnnotationsVersion=2.18.0