diff --git a/requirements-build.in b/requirements-build.in
index 86df3f38..ed46c2df 100644
--- a/requirements-build.in
+++ b/requirements-build.in
@@ -1,3 +1,4 @@
 nuitka==1.6.6
 zstandard
 ordered-set
+imageio
diff --git a/requirements-build.txt b/requirements-build.txt
index 52e9ad72..a8325e8d 100644
--- a/requirements-build.txt
+++ b/requirements-build.txt
@@ -4,12 +4,18 @@
 #
 #    pip-compile requirements-build.in
 #
+imageio==2.31.5
+    # via -r requirements-build.in
 nuitka==1.6.6
     # via -r requirements-build.in
+numpy==1.26.1
+    # via imageio
 ordered-set==4.1.0
     # via
     #   -r requirements-build.in
     #   nuitka
+pillow==10.1.0
+    # via imageio
 zstandard==0.21.0
     # via
     #   -r requirements-build.in