diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 1644236d..b85dbc9b 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -55,7 +55,7 @@ protobuf-kotlin = { module = "com.google.protobuf:protobuf-kotlin", version.ref
 protobuf-kotlinlite = { module = "com.google.protobuf:protobuf-kotlin-lite", version.ref = "protobuf" }
 slf4j-simple = { module = "org.slf4j:slf4j-simple", version.ref = "slf4j" }
 spotless = { module = "com.diffplug.spotless:spotless-plugin-gradle", version.ref = "spotless" }
-testcontainers = { module = "org.testcontainers:testcontainers", version = "1.19.5" }
+testcontainers = { module = "org.testcontainers:testcontainers", version = "1.19.6" }
 
 [plugins]
 git = { id = "com.palantir.git-version", version = "3.0.0" }