diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index e05b683..bb52b5b 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -3,7 +3,7 @@ kotlin = "2.1.21" # Mainly for CI, it can be rewritten by environment variable.
 jackson = "2.20.0"
 
 # test libs
-junit = "5.13.4"
+junit = "6.0.0"
 
 [libraries]
 kotlin-stdlib = { module = "org.jetbrains.kotlin:kotlin-stdlib" }
@@ -16,7 +16,7 @@ jackson-annotations = { module = "com.fasterxml.jackson.core:jackson-annotations
 # test libs
 kotlin-reflect = { module = "org.jetbrains.kotlin:kotlin-reflect" }
 junit-bom = { module = "org.junit:junit-bom", version.ref = "junit" }
-mockk = "io.mockk:mockk:1.14.5"
+mockk = "io.mockk:mockk:1.14.6"
 jackson-xml = { module = "com.fasterxml.jackson.dataformat:jackson-dataformat-xml" }
 jackson-csv = { module = "com.fasterxml.jackson.dataformat:jackson-dataformat-csv" }
 jackson-jsr310 = { module = "com.fasterxml.jackson.datatype:jackson-datatype-jsr310" }