diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index fc1b4822f3..3b65abf351 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -41,7 +41,7 @@ repos:
           )$
 
   - repo: https://github.com/crate-ci/typos
-    rev: v1.19.0
+    rev: v1.20.4
     hooks:
       - id: typos
 
@@ -55,7 +55,7 @@ repos:
         pass_filenames: false # This makes it a lot faster
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.3.4
+    rev: v0.3.5
     hooks:
       - id: ruff-format
       - id: ruff
diff --git a/_typos.toml b/_typos.toml
index 1987a214db..f239540e3a 100644
--- a/_typos.toml
+++ b/_typos.toml
@@ -3,9 +3,11 @@
 extend-exclude = ["**/resources/**/*", "**/snapshots/**/*"]
 
 [default.extend-words]
+"arange" = "arange"  # e.g. `numpy.arange`
 hel = "hel"
 whos = "whos"
 spawnve = "spawnve"
 ned = "ned"
+pn = "pn"  # `import panel as pd` is a thing
 poit = "poit"
 BA = "BA" # acronym for "Bad Allowed", used in testing.