diff --git a/requirements/constraints.txt b/requirements/constraints.txt
index 92bfcd10a83..bdff40fd427 100644
--- a/requirements/constraints.txt
+++ b/requirements/constraints.txt
@@ -102,7 +102,7 @@ jinja2==3.1.6
     # via
     #   sphinx
     #   towncrier
-librt==0.7.7
+librt==0.7.8
     # via mypy
 markdown-it-py==4.0.0
     # via rich
diff --git a/requirements/dev.txt b/requirements/dev.txt
index fd0b2c41bc3..ea8bb7c7e8d 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -100,7 +100,7 @@ jinja2==3.1.6
     # via
     #   sphinx
     #   towncrier
-librt==0.7.7
+librt==0.7.8
     # via mypy
 markdown-it-py==4.0.0
     # via rich
diff --git a/requirements/lint.txt b/requirements/lint.txt
index 610df6b13e2..0d69846f5a3 100644
--- a/requirements/lint.txt
+++ b/requirements/lint.txt
@@ -43,7 +43,7 @@ iniconfig==2.3.0
     # via pytest
 isal==1.7.2
     # via -r requirements/lint.in
-librt==0.7.7
+librt==0.7.8
     # via mypy
 markdown-it-py==4.0.0
     # via rich
diff --git a/requirements/test-common.txt b/requirements/test-common.txt
index 7ebd1418502..82f918dfcd1 100644
--- a/requirements/test-common.txt
+++ b/requirements/test-common.txt
@@ -34,7 +34,7 @@ iniconfig==2.3.0
     # via pytest
 isal==1.8.0 ; python_version < "3.14"
     # via -r requirements/test-common.in
-librt==0.7.7
+librt==0.7.8
     # via mypy
 markdown-it-py==4.0.0
     # via rich
diff --git a/requirements/test-ft.txt b/requirements/test-ft.txt
index f8f2bf5db44..256cbfc67bd 100644
--- a/requirements/test-ft.txt
+++ b/requirements/test-ft.txt
@@ -55,7 +55,7 @@ iniconfig==2.3.0
     # via pytest
 isal==1.8.0 ; python_version < "3.14"
     # via -r requirements/test-common.in
-librt==0.7.7
+librt==0.7.8
     # via mypy
 markdown-it-py==4.0.0
     # via rich
diff --git a/requirements/test.txt b/requirements/test.txt
index 6215d3e8d28..ccfd31e8cc5 100644
--- a/requirements/test.txt
+++ b/requirements/test.txt
@@ -55,7 +55,7 @@ iniconfig==2.3.0
     # via pytest
 isal==1.7.2 ; python_version < "3.14"
     # via -r requirements/test-common.in
-librt==0.7.7
+librt==0.7.8
     # via mypy
 markdown-it-py==4.0.0
     # via rich