diff --git a/test/Dockerfile.distro b/test/Dockerfile.distro
index 12d9bbb563..305ed108e7 100644
--- a/test/Dockerfile.distro
+++ b/test/Dockerfile.distro
@@ -75,7 +75,7 @@ RUN install-tool flux v2.9.3
 RUN install-tool git-lfs v3.7.1
 
 # renovate: datasource=github-releases packageName=gleam-lang/gleam
-RUN install-tool gleam 1.17.0
+RUN install-tool gleam 1.18.0
 
 # renovate: datasource=github-releases packageName=containerbase/golang-prebuild
 RUN install-tool golang 1.26.5
diff --git a/test/latest/Dockerfile b/test/latest/Dockerfile
index a414849a63..bcf3e471d9 100644
--- a/test/latest/Dockerfile
+++ b/test/latest/Dockerfile
@@ -238,7 +238,7 @@ RUN install-tool apm 0.26.0
 RUN install-tool devbox 0.17.5
 
 # renovate: datasource=github-releases packageName=gleam-lang/gleam
-RUN install-tool gleam 1.17.0
+RUN install-tool gleam 1.18.0
 
 # renovate: datasource=github-releases packageName=kubernetes/kubernetes
 RUN install-tool kubectl v1.36.3
diff --git a/test/latest/Dockerfile.arm64 b/test/latest/Dockerfile.arm64
index 754ad6ad88..af9fd9b616 100644
--- a/test/latest/Dockerfile.arm64
+++ b/test/latest/Dockerfile.arm64
@@ -86,7 +86,7 @@ RUN install-tool devbox 0.17.5
 FROM base AS test-gleam
 
 # renovate: datasource=github-releases packageName=gleam-lang/gleam
-RUN install-tool gleam 1.17.0
+RUN install-tool gleam 1.18.0
 
 #--------------------------------------
 # Image: docker