diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index e594ff55..428991ad 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -25,13 +25,13 @@ repos:
       - id: mixed-line-ending
       - id: trailing-whitespace
   - repo: https://github.com/alessandrojcm/commitlint-pre-commit-hook
-    rev: v9.16.0
+    rev: v9.17.0
     hooks:
       - id: commitlint
         stages:
           - commit-msg
   - repo: https://github.com/DavidAnson/markdownlint-cli2
-    rev: v0.13.0
+    rev: v0.14.0
     hooks:
       - id: markdownlint-cli2
   - repo: https://github.com/shellcheck-py/shellcheck-py
@@ -44,7 +44,7 @@ repos:
       - id: codespell
         args: [--ignore-words=.codespellignore]
   - repo: https://github.com/sirosen/check-jsonschema
-    rev: 0.29.1
+    rev: 0.29.2
     hooks:
       - id: check-github-actions
       - id: check-github-workflows
diff --git a/src/codec/rtu.rs b/src/codec/rtu.rs
index adb101d5..d1f0a57a 100644
--- a/src/codec/rtu.rs
+++ b/src/codec/rtu.rs
@@ -199,7 +199,7 @@ fn calc_crc(data: &[u8]) -> u16 {
             }
         }
     }
-    crc << 8 | crc >> 8
+    crc.rotate_right(8)
 }
 
 fn check_crc(adu_data: &[u8], expected_crc: u16) -> Result<()> {