diff --git a/.github/workflows/build-latest.yaml b/.github/workflows/build-latest.yaml
index 48a644ba..2d3edb00 100644
--- a/.github/workflows/build-latest.yaml
+++ b/.github/workflows/build-latest.yaml
@@ -27,7 +27,7 @@ jobs:
     strategy:
       matrix:
         postgresMajorVersion:
-          - 15
+          - 16
         postgisMajorVersion:
           - 3
         postgisMinorRelease:
@@ -90,7 +90,7 @@ jobs:
     strategy:
       matrix:
         postgresMajorVersion:
-          - 15
+          - 16
         postgisMajorVersion:
           - 3
         postgisMinorRelease:
diff --git a/.github/workflows/deploy-image.yaml b/.github/workflows/deploy-image.yaml
index da6712f6..5b62dea6 100644
--- a/.github/workflows/deploy-image.yaml
+++ b/.github/workflows/deploy-image.yaml
@@ -29,7 +29,7 @@ jobs:
     strategy:
       matrix:
         postgresMajorVersion:
-          - 15
+          - 16
         postgisMajorVersion:
           - 3
         postgisMinorRelease: