diff --git a/ocr-correction-viklofg-sweocr/pdm.lock b/ocr-correction-viklofg-sweocr/pdm.lock
index 4a4f68e..a77bceb 100644
--- a/ocr-correction-viklofg-sweocr/pdm.lock
+++ b/ocr-correction-viklofg-sweocr/pdm.lock
@@ -5,7 +5,7 @@
 groups = ["default", "dev"]
 strategy = ["cross_platform", "inherit_metadata"]
 lock_version = "4.4.1"
-content_hash = "sha256:f225d6c93c6e8dbf37e4501eb4c5aee02bdfed1998e6ec78dbe29a956cdd553a"
+content_hash = "sha256:9410d8bcc059c1331c97036b45435f373b1f3c1810b907bd9e4c85296ef4a93b"
 
 [[package]]
 name = "appdirs"
diff --git a/ocr-correction-viklofg-sweocr/pyproject.toml b/ocr-correction-viklofg-sweocr/pyproject.toml
index 7118e86..dff16fd 100644
--- a/ocr-correction-viklofg-sweocr/pyproject.toml
+++ b/ocr-correction-viklofg-sweocr/pyproject.toml
@@ -62,5 +62,5 @@ distribution = true
 [tool.pdm.dev-dependencies]
 dev = [
     "pytest>=7.4.4",
-    "syrupy>=3.0.6",
+    "syrupy>=4.0.0",
 ]
diff --git a/pdm.lock b/pdm.lock
index f47ef71..df7c31c 100644
--- a/pdm.lock
+++ b/pdm.lock
@@ -5,7 +5,7 @@
 groups = ["default", "dev"]
 strategy = ["cross_platform", "inherit_metadata"]
 lock_version = "4.4.1"
-content_hash = "sha256:e20cb5f2951687dba4b3a13f2ef3f9b60f5509fdfa9af14e9c5b855ff7b668a5"
+content_hash = "sha256:fb2039beb36d0e8c2bd2e41c1d68d9471b32cfa63a05084490fbe9018e9650fa"
 
 [[package]]
 name = "annotated-types"
diff --git a/pyproject.toml b/pyproject.toml
index 52f8fac..a14bb93 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,5 +12,5 @@ dev = [
     "mypy>=1.9.0",
     "ruff>=0.3.2",
     "bump-my-version>=0.19.0",
-    "syrupy>=0.0.15",
+    "syrupy>=4.0.0",
 ]