diff --git a/buildSrc/src/main/java/FenixDependencies.kt b/buildSrc/src/main/java/FenixDependencies.kt
index 3d664b169b..0c3936d1e4 100644
--- a/buildSrc/src/main/java/FenixDependencies.kt
+++ b/buildSrc/src/main/java/FenixDependencies.kt
@@ -55,7 +55,7 @@ object FenixVersions {
     const val installreferrer = "2.2"
 
     const val junit = "5.9.3"
-    const val mockk = "1.12.0"
+    const val mockk = "1.13.5"
 
     const val mockwebserver = "4.11.0"
     const val uiautomator = "2.2.0"