diff --git a/Dockerfile b/Dockerfile
index 361b0c3..2bbbb6c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@
 FROM ubuntu:22.04
 
 ARG JB_VERSION=v0.5.1
-ARG TK_VERSION=v0.24.0
+ARG TK_VERSION=v0.26.0
 ARG HELM_VERSION=v3.11.3
 
 RUN apt-get update && apt-get install git ca-certificates -y --no-install-recommends && rm -rf /var/lib/apt/lists/*