diff --git a/test/Dockerfile.distro b/test/Dockerfile.distro
index 278f0e949..943a2396d 100644
--- a/test/Dockerfile.distro
+++ b/test/Dockerfile.distro
@@ -48,7 +48,7 @@ FROM build AS test
 RUN install-tool bazelisk v1.20.0
 
 # renovate: datasource=npm
-RUN install-tool bun 1.1.25
+RUN install-tool bun 1.1.26
 
 # renovate: datasource=docker
 RUN install-tool dart 2.19.6
diff --git a/test/latest/Dockerfile b/test/latest/Dockerfile
index 6da7b3481..ed005f4e2 100644
--- a/test/latest/Dockerfile
+++ b/test/latest/Dockerfile
@@ -213,7 +213,7 @@ FROM base AS teste
 RUN install-tool bazelisk v1.20.0
 
 # renovate: datasource=npm
-RUN install-tool bun 1.1.25
+RUN install-tool bun 1.1.26
 
 # renovate: datasource=github-releases packageName=gleam-lang/gleam
 RUN install-tool gleam 1.4.1
diff --git a/test/latest/Dockerfile.arm64 b/test/latest/Dockerfile.arm64
index 9f0cfba49..bb2b8c31d 100644
--- a/test/latest/Dockerfile.arm64
+++ b/test/latest/Dockerfile.arm64
@@ -46,7 +46,7 @@ RUN install-tool bazelisk v1.20.0
 FROM base AS test-bun
 
 # renovate: datasource=npm
-RUN install-tool bun 1.1.25
+RUN install-tool bun 1.1.26
 
 #--------------------------------------
 # Image: gleam