diff --git a/Gemfile b/Gemfile
index 2c19913..e09586d 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,6 +1,6 @@
 source 'https://rubygems.org'
 
-gem "jekyll", "~> 4.3.3" # installed by `gem jekyll`
+gem "jekyll", "~> 4.3.4" # installed by `gem jekyll`
 # gem "webrick"        # required when using Ruby >= 3 and Jekyll <= 4.2.2
 
 gem "just-the-docs", "0.9.0" # pinned to the current release
diff --git a/Gemfile.lock b/Gemfile.lock
index 029a098..e1eb013 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -10,15 +10,15 @@ GEM
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0)
     eventmachine (1.2.7)
-    ffi (1.17.0)
+    ffi (1.17.0-x86_64-linux-gnu)
     forwardable-extended (2.6.0)
-    google-protobuf (4.27.3-x86_64-linux)
+    google-protobuf (4.28.1-x86_64-linux)
       bigdecimal
       rake (>= 13)
     http_parser.rb (0.8.0)
-    i18n (1.14.5)
+    i18n (1.14.6)
       concurrent-ruby (~> 1.0)
-    jekyll (4.3.3)
+    jekyll (4.3.4)
       addressable (~> 2.4)
       colorator (~> 1.0)
       em-websocket (~> 0.5)
@@ -65,24 +65,21 @@ GEM
     rb-fsevent (0.11.2)
     rb-inotify (0.11.1)
       ffi (~> 1.0)
-    rexml (3.3.5)
-      strscan
+    rexml (3.3.7)
     rouge (4.3.0)
     safe_yaml (1.0.5)
-    sass-embedded (1.77.8)
-      google-protobuf (~> 4.26)
-      rake (>= 13)
-    strscan (3.1.0)
+    sass-embedded (1.78.0-x86_64-linux-gnu)
+      google-protobuf (~> 4.27)
     terminal-table (3.0.2)
       unicode-display_width (>= 1.1.1, < 3)
-    unicode-display_width (2.5.0)
+    unicode-display_width (2.6.0)
     webrick (1.8.1)
 
 PLATFORMS
   x86_64-linux
 
 DEPENDENCIES
-  jekyll (~> 4.3.3)
+  jekyll (~> 4.3.4)
   jekyll-avatar (~> 0.8.0)
   just-the-docs (= 0.9.0)