diff --git a/features/src/nvhpc/devcontainer-feature.json b/features/src/nvhpc/devcontainer-feature.json
index 83857f1b..3728194f 100644
--- a/features/src/nvhpc/devcontainer-feature.json
+++ b/features/src/nvhpc/devcontainer-feature.json
@@ -1,12 +1,13 @@
 {
   "name": "NVHPC SDK",
   "id": "nvhpc",
-  "version": "26.6.0",
+  "version": "26.6.1",
   "description": "A feature to install the NVHPC SDK",
   "options": {
     "version": {
       "type": "string",
       "proposals": [
+        "26.3",
         "26.1",
         "25.11",
         "25.9",
@@ -30,7 +31,7 @@
         "22.9",
         "22.7"
       ],
-      "default": "26.1",
+      "default": "26.3",
       "description": "Version of NVHPC SDK to install."
     }
   },
diff --git a/features/test/nvhpc/test.sh b/features/test/nvhpc/test.sh
index da090e60..3ee148fc 100644
--- a/features/test/nvhpc/test.sh
+++ b/features/test/nvhpc/test.sh
@@ -21,7 +21,7 @@ module list 1>&2
 
 # Feature-specific tests
 # The 'check' command comes from the dev-container-features-test-lib.
-check "version" bash -c "echo '$NVHPC_VERSION' | grep '26.1'"
+check "version" bash -c "echo '$NVHPC_VERSION' | grep '26.3'"
 check "installed" stat /opt/nvidia/hpc_sdk
 check "nvcc exists and is on path" which nvcc
 check "nvc++ exists and is on path" which nvc++
diff --git a/matrix.yml b/matrix.yml
index fdcdddaf..6717607c 100644
--- a/matrix.yml
+++ b/matrix.yml
@@ -28,8 +28,8 @@ x-llvm-20: &llvm_20 { name: "llvm", version: "20" }
 x-llvm-21: &llvm_21 { name: "llvm", version: "21" }
 x-llvm-env: &llvm_env { CC: "clang", CXX: "clang++", CUDAHOSTCXX: "clang++" }
 
-x-nvhpc-prev: &nvhpc_prev { name: "nvhpc", version: "25.11" }
-x-nvhpc-curr: &nvhpc_curr { name: "nvhpc", version: "26.1" }
+x-nvhpc-prev: &nvhpc_prev { name: "nvhpc", version: "26.1" }
+x-nvhpc-curr: &nvhpc_curr { name: "nvhpc", version: "26.3" }
 
 x-nvhpc-env: &nvhpc_env { CC: "nvc", CXX: "nvc++", CUDAHOSTCXX: "nvc++" }