diff --git a/action.yml b/action.yml
index 3e0ba98..6018bc0 100644
--- a/action.yml
+++ b/action.yml
@@ -36,4 +36,4 @@ outputs:
     description: "Calculated semantic version"
 runs:
   using: "docker"
-  image: "docker://ghcr.io/lukaszraczylo/semver-generator:1.17.18"
+  image: "docker://ghcr.io/lukaszraczylo/semver-generator:1.17.20"