diff --git a/Gemfile b/Gemfile
index 8a5c272..b60f5c6 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,6 +1,6 @@
 source "https://rubygems.org"
 
-gem "bigdecimal", "~> 3.2.2"
+gem "bigdecimal", "~> 3.3.1"
 gem "jekyll", "~> 4.4.1"
 gem "jekyll-feed"
 gem "jekyll-sass-converter", "2.2.0"
diff --git a/Gemfile.lock b/Gemfile.lock
index 31f8261..35223da 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -4,7 +4,7 @@ GEM
     addressable (2.8.7)
       public_suffix (>= 2.0.2, < 7.0)
     base64 (0.2.0)
-    bigdecimal (3.2.2)
+    bigdecimal (3.3.1)
     colorator (1.1.0)
     concurrent-ruby (1.3.5)
     csv (3.3.2)
@@ -74,7 +74,7 @@ PLATFORMS
   x86_64-linux-musl
 
 DEPENDENCIES
-  bigdecimal (~> 3.2.2)
+  bigdecimal (~> 3.3.1)
   jekyll (~> 4.4.1)
   jekyll-feed
   jekyll-sass-converter (= 2.2.0)