diff --git a/poetry.lock b/poetry.lock
index 666d9a6..3820de8 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1157,12 +1157,12 @@ testutils = ["gitpython (>3)"]
 
 [[package]]
 name = "pyssim"
-version = "0.4"
+version = "0.7"
 description = "Module for computing Structured Similarity Image Metric (SSIM) in Python"
 optional = false
 python-versions = "*"
 files = [
-    {file = "pyssim-0.4.tar.gz", hash = "sha256:52184c85e6ed0362a508617497c70251837ab38a62531793e3ea7eeaf7a2e150"},
+    {file = "pyssim-0.7.tar.gz", hash = "sha256:1ae82fd3579c504fa51e460c7a454b2902d00cb789c6bcc4388fb11bcf5cd2bb"},
 ]
 
 [package.dependencies]
@@ -1892,4 +1892,4 @@ testing = ["flake8 (<5)", "func-timeout", "jaraco.functools", "jaraco.itertools"
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.7,<3.12"
-content-hash = "4aaba2624cd8b1fce37a66fc4572008ab01e296945bc5bdeffcfac2c758b7a61"
+content-hash = "e63b10c37c0f78986d29977477b14dbaa8e79c9ff7300204fb123103766f78a9"
diff --git a/pyproject.toml b/pyproject.toml
index e1d6897..ecfb57d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -52,7 +52,7 @@ pytest-cov = "^4.1.0"
 pytest-tldr = "^0.2.5"
 pytest-xdist = "^3.3.1"
 yanc = "^0.3.3"
-pyssim = "^0.4.0"
+pyssim = "^0.7"
 numpy = [
     { version = "1.21.0", python = "3.7"},
     { version = "^1.23.5", python = ">3.8"}