diff --git a/pyproject.toml b/pyproject.toml
index 389ba4c1b..0aaae99b3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -58,7 +58,7 @@ dependencies = [
   "llama-index-llms-openai-like>=0.7.1",
   "llama-index-vector-stores-faiss>=0.5.2",
   "nltk~=3.9.1",
-  "ocrmypdf~=17.4.0",
+  "ocrmypdf~=17.4.2",
   "openai>=1.76",
   "pathvalidate~=3.3.1",
   "pdf2image~=1.17.0",
diff --git a/uv.lock b/uv.lock
index 660a76290..22368ee93 100644
--- a/uv.lock
+++ b/uv.lock
@@ -2801,7 +2801,7 @@ wheels = [
 
 [[package]]
 name = "ocrmypdf"
-version = "17.4.0"
+version = "17.4.2"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "deprecation", marker = "sys_platform == 'darwin' or sys_platform == 'linux'" },
@@ -2818,9 +2818,9 @@ dependencies = [
     { name = "rich", marker = "sys_platform == 'darwin' or sys_platform == 'linux'" },
     { name = "uharfbuzz", marker = "sys_platform == 'darwin' or sys_platform == 'linux'" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/88/b9/01f5cbd062f680af8a3f8f883f8e71de8be7979c3256f509661c1e2e2065/ocrmypdf-17.4.0.tar.gz", hash = "sha256:4bbc53249f3981599565f670c5de774d6440832eede87c515e6608880fa02a34", size = 7378592, upload-time = "2026-03-21T19:06:50.966Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/6a/ba/26dd03706f5f387acb5d0e11d33dbe716f5cbce95e033e68404636eb3de5/ocrmypdf-17.4.2.tar.gz", hash = "sha256:b564557411c9a2695137cdc34e0a1a5084c5f33d7b3ef593f2659aa6a6a1c3cd", size = 7392178, upload-time = "2026-04-20T19:33:33.572Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/ff/b7/71ae51a11669e63f1fea76153db4475079ea8d7b60802faf080f25b4a262/ocrmypdf-17.4.0-py3-none-any.whl", hash = "sha256:b93fd4d736a71a241e44d1b48e1305b9bf4581cd2ae9a96fcd89f4db1051dd87", size = 488312, upload-time = "2026-03-21T19:06:48.456Z" },
+    { url = "https://files.pythonhosted.org/packages/d8/cb/e98af5616f3627dcef5b3c15cc28e566f77e96fb6f9b7592c24ff063cf5d/ocrmypdf-17.4.2-py3-none-any.whl", hash = "sha256:486d783dad386826ce052269111b1e9847f2e236a20465de0688af8c7a9bf7ad", size = 489269, upload-time = "2026-04-20T19:33:31.271Z" },
 ]
 
 [[package]]
@@ -3062,7 +3062,7 @@ requires-dist = [
     { name = "llama-index-vector-stores-faiss", specifier = ">=0.5.2" },
     { name = "mysqlclient", marker = "extra == 'mariadb'", specifier = "~=2.2.7" },
     { name = "nltk", specifier = "~=3.9.1" },
-    { name = "ocrmypdf", specifier = "~=17.4.0" },
+    { name = "ocrmypdf", specifier = "~=17.4.2" },
     { name = "openai", specifier = ">=1.76" },
     { name = "pathvalidate", specifier = "~=3.3.1" },
     { name = "pdf2image", specifier = "~=1.17.0" },