diff --git a/Justfile b/Justfile
index 6794c383..341c831a 100644
--- a/Justfile
+++ b/Justfile
@@ -22,7 +22,7 @@ PYTHON_VERSION_ALT := "3.8.17"
 PYTHON_VERSION_RHEL := "3.9.14"
 PYTHON_VERSION_ALT_RHEL := "3.8.15"
 
-QUARTO_VERSION := "1.4.553"
+QUARTO_VERSION := "1.4.557"
 
 export RSC_LICENSE := ""
 export RSPM_LICENSE := ""
diff --git a/ci.Justfile b/ci.Justfile
index 06324e8e..1de52f56 100644
--- a/ci.Justfile
+++ b/ci.Justfile
@@ -12,7 +12,7 @@ PYTHON_VERSION_ALT := "3.8.17"
 DRIVERS_VERSION := "2024.03.0"
 DRIVERS_VERSION_RHEL := DRIVERS_VERSION + "-1"
 
-QUARTO_VERSION := "1.3.340"
+QUARTO_VERSION := "1.4.557"
 
 # just _get-os-alias jammy
 _get-os-alias OS:
diff --git a/connect/Dockerfile.ubuntu2204 b/connect/Dockerfile.ubuntu2204
index c314744c..593fe1d3 100644
--- a/connect/Dockerfile.ubuntu2204
+++ b/connect/Dockerfile.ubuntu2204
@@ -8,7 +8,7 @@ ARG R_VERSION_ALT=4.1.3
 ARG PYTHON_VERSION=3.9.17
 ARG PYTHON_VERSION_ALT=3.8.17
 ARG RSC_VERSION=2024.06.0
-ARG QUARTO_VERSION=1.4.552
+ARG QUARTO_VERSION=1.4.557
 ARG SCRIPTS_DIR=/opt/positscripts
 
 ### Install Quarto ###
diff --git a/docker-bake.hcl b/docker-bake.hcl
index b04d075c..8cc7fc33 100644
--- a/docker-bake.hcl
+++ b/docker-bake.hcl
@@ -16,7 +16,7 @@ variable DRIVERS_VERSION {
 }
 
 variable DEFAULT_QUARTO_VERSION {
-    default = "1.4.552"
+    default = "1.4.557"
 }
 
 variable DEFAULT_JUPYTERLAB_VERSION {
@@ -158,6 +158,9 @@ variable CONTENT_BUILD_MATRIX {
 
       # R-4.4, Python-3.12, Quarto-1.4.
       {os = "ubuntu2204", os_alt = "jammy", r = "4.4.0", py = "3.12.3", drivers = "2024.03.0", quarto = "1.4.553"},
+
+      # R-4.4, Python-3.12.4, Quarto-1.4.557 (polyfill.js vulnerability patch)
+      {os = "ubuntu2204", os_alt = "jammy", r = "4.4.1", py = "3.12.4", drivers = "2024.03.0", quarto = "1.4.557"},
     ]
   }
 }
diff --git a/docker-bake.preview.hcl b/docker-bake.preview.hcl
index 40286806..400b13f7 100644
--- a/docker-bake.preview.hcl
+++ b/docker-bake.preview.hcl
@@ -28,7 +28,7 @@ variable DRIVERS_VERSION {
 }
 
 variable DEFAULT_QUARTO_VERSION {
-    default = "1.4.552"
+    default = "1.4.557"
 }
 
 variable DEFAULT_JUPYTERLAB_VERSION {
@@ -114,7 +114,7 @@ function get_tags {
 variable BASE_BUILD_MATRIX {
     default = {
         builds = [
-            {os = "ubuntu2204", r_primary = "4.4.0", r_alternate = "4.3.3", py_primary = "3.11.9", py_alternate = "3.10.14"},
+            {os = "ubuntu2204", r_primary = "4.4.0", r_alternate = "4.3.3", py_primary = "3.12.4", py_alternate = "3.11.9"},
         ]
     }
 }
@@ -126,7 +126,7 @@ variable PRO_BUILD_MATRIX {
 variable PACKAGE_MANAGER_BUILD_MATRIX {
     default = {
         builds = [
-            {os = "ubuntu2204", r_primary = "4.4.0", r_alternate = "4.3.3", py_primary = "3.11.9", py_alternate = "3.10.14"},
+            {os = "ubuntu2204", r_primary = "4.4.0", r_alternate = "4.3.3", py_primary = "3.12.4", py_alternate = "3.11.9"},
         ]
     }
 }
@@ -134,7 +134,7 @@ variable PACKAGE_MANAGER_BUILD_MATRIX {
 variable CONNECT_BUILD_MATRIX {
     default = {
         builds = [
-            {os = "ubuntu2204", r_primary = "4.4.0", r_alternate = "4.3.3", py_primary = "3.11.9", py_alternate = "3.10.14", quarto = DEFAULT_QUARTO_VERSION},
+            {os = "ubuntu2204", r_primary = "4.4.0", r_alternate = "4.3.3", py_primary = "3.12.4", py_alternate = "3.11.9", quarto = DEFAULT_QUARTO_VERSION},
         ]
     }
 }
@@ -150,7 +150,7 @@ variable CONNECT_CONTENT_INIT_BUILD_MATRIX {
 variable R_SESSION_COMPLETE_BUILD_MATRIX {
     default = {
         builds = [
-            {os = "ubuntu2204", r_primary = "4.4.0", r_alternate = "4.3.3", py_primary = "3.11.9", py_alternate = "3.10.14"},
+            {os = "ubuntu2204", r_primary = "4.4.0", r_alternate = "4.3.3", py_primary = "3.12.4", py_alternate = "3.11.9"},
         ]
     }
 }
@@ -158,7 +158,7 @@ variable R_SESSION_COMPLETE_BUILD_MATRIX {
 variable WORKBENCH_BUILD_MATRIX {
     default = {
         builds = [
-            {os = "ubuntu2204", r_primary = "4.4.0", r_alternate = "4.3.3", py_primary = "3.11.9", py_alternate = "3.10.14"},
+            {os = "ubuntu2204", r_primary = "4.4.0", r_alternate = "4.3.3", py_primary = "3.12.4", py_alternate = "3.11.9"},
         ]
     }
 }
@@ -227,7 +227,7 @@ target "product-base-dev" {
         PYTHON_VERSION = builds.py_primary
         PYTHON_VERSION_ALT = builds.py_alternate
         TINI_VERSION = "0.19.0"
-        QUARTO_VERSION = "1.3.340"
+        QUARTO_VERSION = "1.4.557"
     }
 }