diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 860c494150..a0fe71f58a 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -68,7 +68,7 @@ slf4j = "1.7.36"
 spectator-atlas = "1.3.10"
 spring = "5.3.31"
 spring-javaformat = "0.0.41"
-testcontainers = "1.19.4"
+testcontainers = "1.19.5"
 tomcat = "8.5.98"
 wavefront = "3.0.4"
 # pinned to avoid issues with shaded slf4j version - see gh-3414