diff --git a/test-platform/build.gradle.kts b/test-platform/build.gradle.kts
index e6224e144..763737ab2 100644
--- a/test-platform/build.gradle.kts
+++ b/test-platform/build.gradle.kts
@@ -9,12 +9,12 @@ dependencies {
     api("junit:junit:4.13.2")
     api("org.bouncycastle:bcpkix-jdk18on:[1.62,2)")
     api("org.bouncycastle:bcprov-jdk18on:[1.62,2)")
-    api("org.mockito:mockito-core:4.7.0")
-    api("org.scalacheck:scalacheck_2.13:1.16.0")
-    api("org.scalatest:scalatest_2.13:3.2.13")
-    api("org.scalatestplus:junit-4-13_2.13:3.2.17.0")
-    api("org.scalatestplus:scalacheck-1-16_2.13:3.2.13.0")
-    api("org.slf4j:slf4j-nop:2.0.3")
+    api("org.mockito:mockito-core:4.11.0")
+    api("org.scalacheck:scalacheck_2.13:1.18.0")
+    api("org.scalatest:scalatest_2.13:3.2.18")
+    api("org.scalatestplus:junit-4-13_2.13:3.2.18.0")
+    api("org.scalatestplus:scalacheck-1-16_2.13:3.2.14.0")
+    api("org.slf4j:slf4j-nop:2.0.13")
     api("uk.org.lidalia:slf4j-test:1.2.0")
   }
 }