diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9f9eb9f..b4a076c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,7 +14,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        boost_version: [1.79.0, 1.80.0, 1.81.0, 1.82.0]
+        boost_version: [1.79.0, 1.80.0, 1.81.0, 1.82.0, 1.83.0]
         shared: [ON, OFF]
         toolchain:
           [
diff --git a/.github/workflows/msys2.yml b/.github/workflows/msys2.yml
index aa9ccbd..c965db9 100644
--- a/.github/workflows/msys2.yml
+++ b/.github/workflows/msys2.yml
@@ -14,7 +14,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        boost_version: [1.79.0, 1.80.0, 1.81.0, 1.82.0]
+        boost_version: [1.79.0, 1.80.0, 1.81.0, 1.82.0, 1.83.0]
         shared: [OFF]
         malloy_tls: [ON, OFF]