diff --git a/BUILD.bazel b/BUILD.bazel
index f08d2aa3bc..7c91105e4a 100644
--- a/BUILD.bazel
+++ b/BUILD.bazel
@@ -46,14 +46,14 @@ generate_header(
     substitutions = {
         "@OPENEXR_IMF_NAMESPACE@": "Imf",
         "@OPENEXR_INTERNAL_IMF_NAMESPACE@": "Imf_3_0",
-        "@OPENEXR_LIB_VERSION@": "3.0.1",
+        "@OPENEXR_LIB_VERSION@": "3.0.5",
         "@OPENEXR_NAMESPACE_CUSTOM@": "0",
-        "@OPENEXR_PACKAGE_NAME@": "OpenEXR 3.0.1",
+        "@OPENEXR_PACKAGE_NAME@": "OpenEXR 3.0.5",
         "@OPENEXR_VERSION_EXTRA@": "",
         "@OPENEXR_VERSION_MAJOR@": "3",
         "@OPENEXR_VERSION_MINOR@": "0",
-        "@OPENEXR_VERSION_PATCH@": "1",
-        "@OPENEXR_VERSION@": "3.0.1",
+        "@OPENEXR_VERSION_PATCH@": "5",
+        "@OPENEXR_VERSION@": "3.0.5",
         "#cmakedefine OPENEXR_ENABLE_API_VISIBILITY": "#define OPENEXR_ENABLE_API_VISIBILITY",
         "#cmakedefine OPENEXR_HAVE_LARGE_STACK 1": "/* #undef OPENEXR_HAVE_LARGE_STACK */",
     },
diff --git a/bazel/third_party/Imath.BUILD b/bazel/third_party/Imath.BUILD
index ec46898d68..3f4f5c2f9a 100644
--- a/bazel/third_party/Imath.BUILD
+++ b/bazel/third_party/Imath.BUILD
@@ -8,14 +8,14 @@ generate_header(
     name = "ImathConfig.h",
     substitutions = {
         "@IMATH_INTERNAL_NAMESPACE@": "Imath_3_0",
-        "@IMATH_LIB_VERSION@": "3.0.1",
+        "@IMATH_LIB_VERSION@": "3.0.4",
         "@IMATH_NAMESPACE_CUSTOM@": "0",
         "@IMATH_NAMESPACE@": "Imath",
-        "@IMATH_PACKAGE_NAME@": "Imath 3.0.1",
+        "@IMATH_PACKAGE_NAME@": "Imath 3.0.4",
         "@IMATH_VERSION_MAJOR@": "3",
         "@IMATH_VERSION_MINOR@": "0",
-        "@IMATH_VERSION_PATCH@": "1",
-        "@IMATH_VERSION@": "3.0.1",
+        "@IMATH_VERSION_PATCH@": "4",
+        "@IMATH_VERSION@": "3.0.4",
         "#cmakedefine IMATH_ENABLE_API_VISIBILITY": "",
         "#cmakedefine IMATH_HAVE_LARGE_STACK": "",
     },
diff --git a/bazel/third_party/openexr.bzl b/bazel/third_party/openexr.bzl
index 6b236eadd8..d191423d16 100644
--- a/bazel/third_party/openexr.bzl
+++ b/bazel/third_party/openexr.bzl
@@ -21,7 +21,7 @@ def openexr_deps():
         http_archive,
         name = "Imath",
         build_file = "@openexr//:bazel/third_party/Imath.BUILD",
-        strip_prefix = "Imath-3.0.1",
-        sha256 = "9cd984bb6b0a9572dd4a373b1fab60bc4c992a52ec5c68328fe0f48f194ba3c0",
-        urls = ["https://github.com/AcademySoftwareFoundation/Imath/archive/refs/tags/v3.0.1.tar.gz"],
+        strip_prefix = "Imath-3.0.5",
+        sha256 = "fd7ee3dac0db5840576d3a24aeb262880d5d16c7",
+        urls = ["https://github.com/AcademySoftwareFoundation/Imath/archive/refs/tags/v3.0.4.tar.gz"],
     )
diff --git a/src/lib/Iex/IexExport.h b/src/lib/Iex/IexExport.h
index 9667840771..b07625f113 100644
--- a/src/lib/Iex/IexExport.h
+++ b/src/lib/Iex/IexExport.h
@@ -33,7 +33,5 @@
 
 #endif // OPENEXR_DLL
 
-/// @}
-
 #endif // #ifndef INCLUDED_IEXEXPORT_H