diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4b6e2d73..9e33b076 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,7 +8,7 @@ on:
   pull_request:
 
 env:
-  BOOST_VERSION: 1_83_0
+  BOOST_VERSION: 1_84_0
 
 jobs:
   linux:
diff --git a/.github/workflows/package.yml b/.github/workflows/package.yml
index 42099a50..f35f50ee 100644
--- a/.github/workflows/package.yml
+++ b/.github/workflows/package.yml
@@ -4,7 +4,7 @@ on:
   workflow_dispatch:
 
 env:
-  BOOST_VERSION: 1_83_0
+  BOOST_VERSION: 1_84_0
 
 jobs: