diff --git a/REQUIREMENTS-STRICT.txt b/REQUIREMENTS-STRICT.txt
index cd32beea6..1e02d53e1 100644
--- a/REQUIREMENTS-STRICT.txt
+++ b/REQUIREMENTS-STRICT.txt
@@ -68,7 +68,7 @@ semantic-version==2.8.2
 Send2Trash==1.5.0
 showit==1.1.4
 six==1.12.0
-slicedimage==4.0.5
+slicedimage==4.1.0
 sympy==1.4
 terminado==0.8.2
 testpath==0.4.2
diff --git a/REQUIREMENTS.txt b/REQUIREMENTS.txt
index cd979834a..75a30c617 100644
--- a/REQUIREMENTS.txt
+++ b/REQUIREMENTS.txt
@@ -10,7 +10,7 @@ scikit-image>=0.14.0
 scikit-learn
 scipy
 showit >= 1.1.4
-slicedimage==4.0.5
+slicedimage==4.1.0
 scikit-learn
 sympy
 tqdm
diff --git a/starfish/REQUIREMENTS-STRICT.txt b/starfish/REQUIREMENTS-STRICT.txt
index cd32beea6..1e02d53e1 100644
--- a/starfish/REQUIREMENTS-STRICT.txt
+++ b/starfish/REQUIREMENTS-STRICT.txt
@@ -68,7 +68,7 @@ semantic-version==2.8.2
 Send2Trash==1.5.0
 showit==1.1.4
 six==1.12.0
-slicedimage==4.0.5
+slicedimage==4.1.0
 sympy==1.4
 terminado==0.8.2
 testpath==0.4.2