diff --git a/.codespellrc b/.codespellrc
index 0f13cbf..3fe0eda 100644
--- a/.codespellrc
+++ b/.codespellrc
@@ -1,3 +1,4 @@
 [codespell]
 skip = *.svg,*.pl.md,themes/3mdeb/assets/*.js
-ignore-words-list = hsi
+ignore-words = ignore.txt
+dictionary = dict.txt
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 63c974d..5c19821 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -2,7 +2,7 @@
 ---
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.5.0
+    rev: v4.6.0
     hooks:
       - id: check-added-large-files
       - id: check-merge-conflict
@@ -13,13 +13,13 @@ repos:
       - id: mixed-line-ending
 
   - repo: https://github.com/adrienverge/yamllint
-    rev: v1.33.0
+    rev: v1.35.1
     hooks:
       - id: yamllint
         args: [-c=.yamllint]
 
   - repo: https://github.com/igorshubovych/markdownlint-cli
-    rev: v0.39.0
+    rev: v0.41.0
     hooks:
       - id: markdownlint
         args: [-c.markdown.yaml]
@@ -27,14 +27,14 @@ repos:
         args: [-c.markdown.yaml]
 
   - repo: https://github.com/talos-systems/conform
-    rev: v0.1.0-alpha.27
+    rev: v0.1.0-alpha.30
     hooks:
       - id: conform
         stages:
           - commit-msg
 
   - repo: https://github.com/codespell-project/codespell
-    rev: v2.2.6
+    rev: v2.3.0
     hooks:
       - id: codespell
         args: [
diff --git a/content/training.md b/content/training.md
index e34e2d1..db88636 100644
--- a/content/training.md
+++ b/content/training.md
@@ -190,7 +190,7 @@ trainings:
     overview: |
       *   modern x86 architecture
       *   boot flow from power on to system take off
-      *   understading Intel security features
+      *   understanding Intel security features
       *   attacking Intel security features
       *   overview most popular Uefi forensics tools
       *   firmware weakness analysis
diff --git a/dict.txt b/dict.txt
new file mode 100644
index 0000000..437f030
--- /dev/null
+++ b/dict.txt
@@ -0,0 +1 @@
+dadharo->dasharo
diff --git a/ignore.txt b/ignore.txt
new file mode 100644
index 0000000..26f9cba
--- /dev/null
+++ b/ignore.txt
@@ -0,0 +1,3 @@
+regon
+hopin
+hsi