diff --git a/MODULE.bazel b/MODULE.bazel
index cd394b9..7e605ef 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -2,7 +2,7 @@
 
 module(
     name = "rules_helm",
-    version = "0.30.0",
+    version = "0.31.0",
     compatibility_level = 1,
 )
 
diff --git a/README.md b/README.md
index 5504128..d0c18e7 100755
--- a/README.md
+++ b/README.md
@@ -5,23 +5,3 @@ Bazel rules for [Helm](https://helm.sh/).
 ## Documentation
 
 https://periareon.github.io/rules_helm/
-
-## Environment variables
-
-### `RULES_HELM_IMAGE_PUSH_CONCURRENCY`
-
-How many of a chart's bundled image pushers run at once. Defaults to `4`, and applies to
-[helm_push](https://periareon.github.io/rules_helm/defs.html#helm_push),
-[helm_push_images](https://periareon.github.io/rules_helm/defs.html#helm_push_images),
-[helm_install](https://periareon.github.io/rules_helm/defs.html#helm_install) and
-[helm_upgrade](https://periareon.github.io/rules_helm/defs.html#helm_upgrade).
-
-Each image is pushed by its own process, which authenticates with the registry before it looks at
-anything, so a chart with many images spends most of the push waiting rather than transferring.
-Running the pushers concurrently keeps that cost from scaling with the image count.
-
-Set it to `1` to push one image at a time. A serial run also streams each pusher's output live on
-its own streams, instead of capturing it and replaying it as a block once the pusher exits, which
-makes a single failing push easier to follow.
-
-Values that are not a positive integer are ignored with a warning.
diff --git a/docs/src/index.md b/docs/src/index.md
index cdf6bba..f758182 100644
--- a/docs/src/index.md
+++ b/docs/src/index.md
@@ -9,7 +9,7 @@ Bazel rules for producing [helm charts][helm]
 `rules_helm` is published to the
 [Bazel Central Registry](https://registry.bazel.build/modules/rules_helm):
 
-```starlark
+```python
 bazel_dep(name = "rules_helm", version = "{version}")
 ```
 
@@ -21,7 +21,7 @@ bazel run @helm//:helm -- ...
 
 ## Use in a genrule
 
-```starlark
+```python
 genrule(
     name = "genrule",
     srcs = [":chart"],
@@ -30,3 +30,23 @@ genrule(
     toolchains = ["@rules_helm//helm:current_toolchain"],
 )
 ```
+
+## Environment variables
+
+### `RULES_HELM_IMAGE_PUSH_CONCURRENCY`
+
+How many of a chart's bundled image pushers run at once. Defaults to `4`, and applies to
+[helm_push](https://periareon.github.io/rules_helm/defs.html#helm_push),
+[helm_push_images](https://periareon.github.io/rules_helm/defs.html#helm_push_images),
+[helm_install](https://periareon.github.io/rules_helm/defs.html#helm_install) and
+[helm_upgrade](https://periareon.github.io/rules_helm/defs.html#helm_upgrade).
+
+Each image is pushed by its own process, which authenticates with the registry before it looks at
+anything, so a chart with many images spends most of the push waiting rather than transferring.
+Running the pushers concurrently keeps that cost from scaling with the image count.
+
+Set it to `1` to push one image at a time. A serial run also streams each pusher's output live on
+its own streams, instead of capturing it and replaying it as a block once the pusher exits, which
+makes a single failing push easier to follow.
+
+Values that are not a positive integer are ignored with a warning.
diff --git a/version.bzl b/version.bzl
index 9c7cd06..66cd6a7 100644
--- a/version.bzl
+++ b/version.bzl
@@ -1,3 +1,3 @@
 """ Version info for the `rules_helm` repository """
 
-VERSION = "0.30.0"
+VERSION = "0.31.0"