diff --git a/requirements.txt b/requirements.txt
index 1609b78..11cf878 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,4 +8,4 @@ cvxopt==1.2.7
 cvxpy==1.1.13
 matplotlib>=3.0
 mkl>=2020.0
-imagecodecs==2022.9.26
+imagecodecs==2023.9.18
diff --git a/superdsm.yml b/superdsm.yml
index dd3ff56..bbff100 100644
--- a/superdsm.yml
+++ b/superdsm.yml
@@ -56,7 +56,7 @@ dependencies:
 - gstreamer=1.14.5=h36ae1b5_2
 - icu=67.1=he1b5a44_0
 - idna=3.6=pyhd8ed1ab_0
-- imagecodecs=2022.8.8=py38hf09e3b1_5
+- imagecodecs=2023.9.18
 - imageio=2.34.0=pyh4b66e23_0
 - importlib-metadata=7.0.1=pyha770c72_0
 - importlib_metadata=7.0.1=hd8ed1ab_0