diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 530f97d73..695bf835e 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -23,7 +23,7 @@
 
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.6.0
+    rev: v5.0.0
     hooks:
       - id: check-added-large-files
       - id: check-case-conflict
@@ -87,7 +87,7 @@ repos:
           - --use-current-year
 
   - repo: https://github.com/pre-commit/mirrors-clang-format
-    rev: v18.1.8
+    rev: v19.1.5
     hooks:
       - id: clang-format
         # clang-format can also do e.g. *.java and *.json but we only want proto
@@ -100,7 +100,8 @@ repos:
 
   - repo: https://github.com/yoheimuta/protolint
     # This version must be kept in the sync with the one in tools/protolint/install.bash
-    rev: v0.50.3
+    # NB: v0.51.0 requires go v1.23 (so Fedora 41 not 40; TODO check GitHub Runner...)
+    rev: v0.50.5
     hooks:
       - id: protolint
 
@@ -116,13 +117,14 @@ repos:
         args: [--autofix, --aosp, --google-java-formatter-version=1.25.1]
 
   - repo: https://github.com/DavidAnson/markdownlint-cli2
-    rev: v0.13.0
+    rev: v0.16.0
     hooks:
       - id: markdownlint-cli2
         exclude: (^.github/|test/|docs/use/docgen/docgen.md)
 
     # Until https://github.com/DavidAnson/markdownlint/issues/121
   - repo: https://github.com/tcort/markdown-link-check
+    # TODO v3.13.6 causes https://github.com/tcort/markdown-link-check/issues/387 ...
     rev: v3.12.2
     hooks:
       - id: markdown-link-check
@@ -131,7 +133,7 @@ repos:
 
   # Alternative: https://github.com/bazelbuild/buildtools/blob/master/buildifier/README.md
   - repo: https://github.com/keith/pre-commit-buildifier
-    rev: 6.4.0.1
+    rev: 7.3.1.1
     hooks:
       - id: buildifier
         args: &args
@@ -169,7 +171,7 @@ repos:
         exclude: mvnw
 
   - repo: https://github.com/python-jsonschema/check-jsonschema
-    rev: 0.29.0
+    rev: 0.30.0
     hooks:
       - id: check-github-actions
         args: ["--verbose"]
@@ -179,6 +181,7 @@ repos:
         args: ["--verbose"]
       - id: check-renovate
         args: ["--verbose"]
+        additional_dependencies: ["pyjson5==1.6.7"]
       - id: check-metaschema
         files: \.schema\.json$
         args: ["--verbose"]
@@ -197,7 +200,7 @@ repos:
 
   # https://editorconfig.org check should run AFTER all of the formatters (above)
   - repo: https://github.com/editorconfig-checker/editorconfig-checker.python
-    rev: 2.7.3
+    rev: 3.0.3
     hooks:
       - id: editorconfig-checker
         exclude: mvnw
diff --git a/docs/concepts/tika.md b/docs/concepts/tika.md
index 7483d72a6..281657446 100644
--- a/docs/concepts/tika.md
+++ b/docs/concepts/tika.md
@@ -21,8 +21,7 @@
 Enola in addition to RDF 🐢 TTL etc. can also read many other common file formats
 (see [`enola info`](../use/info/index.md)).
 This is courtesy of [Apache Tika](https://tika.apache.org),
-see its [Supported Document Formats
-](https://tika.apache.org/3.0.0-BETA2/formats.html).
+see its [Supported Document Formats](https://tika.apache.org/3.0.0-BETA2/formats.html).
 
 All of these formats are supported e.g. for conversions with [Rosetta](../use/rosetta/index.md) but also `--load` for [Get](../use/get/index.md), [DocGen](../use/docgen/index.md) and [Server](../use/server/index.md), etc.
 
diff --git a/tools/protolint/install.bash b/tools/protolint/install.bash
index 5789df2ca..4d490c8f2 100755
--- a/tools/protolint/install.bash
+++ b/tools/protolint/install.bash
@@ -25,5 +25,5 @@ set -euo pipefail
 
 if ! [ -x "$(command -v "$(go env GOPATH)/bin/protolint")" ]; then
   # This version must be kept in the sync with the one in .pre-commit-config.yaml
-  go install github.com/yoheimuta/protolint/cmd/protolint@v0.47.5
+  go install github.com/yoheimuta/protolint/cmd/protolint@v0.50.5
 fi