diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c78d5284..a2bf850f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -76,7 +76,7 @@ jobs:
       - name: Download source
         uses: actions/checkout@v4
       - name: Build manpages
-        uses: Analog-inc/asciidoctor-action@v1.3.1
+        uses: Analog-inc/asciidoctor-action@v1.3.2
         with:
           shellcommand: "make -B manpages SOURCE_DATE_EPOCH=\"$(date +%s --utc --date \"$(grep -m1 -o -E 'Date: .*' man/shard.yml.5 | cut -d' ' -f2)\")\""
       - name: Ensure no changes
diff --git a/man/shard.yml.5 b/man/shard.yml.5
index ff1ca430..a72a627b 100644
--- a/man/shard.yml.5
+++ b/man/shard.yml.5
@@ -1,7 +1,7 @@
 '\" t
 .\"     Title: shard.yml
 .\"    Author: [see the "AUTHOR(S)" section]
-.\" Generator: Asciidoctor 2.0.20
+.\" Generator: Asciidoctor 2.0.23
 .\"      Date: 2024-03-28
 .\"    Manual: File Formats
 .\"    Source: shards 0.18.0
diff --git a/man/shards.1 b/man/shards.1
index 0b42a26f..5b14fa92 100644
--- a/man/shards.1
+++ b/man/shards.1
@@ -1,7 +1,7 @@
 '\" t
 .\"     Title: shards
 .\"    Author: [see the "AUTHOR(S)" section]
-.\" Generator: Asciidoctor 2.0.20
+.\" Generator: Asciidoctor 2.0.23
 .\"      Date: 2024-03-28
 .\"    Manual: Shards Manual
 .\"    Source: shards 0.18.0