diff --git a/requirements-lock.in b/requirements-lock.in
index f56f8aa..048d142 100644
--- a/requirements-lock.in
+++ b/requirements-lock.in
@@ -1,5 +1,5 @@
 # Isolated tooling used to regenerate/check locks; not application dependencies.
-pip==26.1.2
-pip-tools==7.5.3
+pip==26.2.1
+pip-tools==7.6.1
 setuptools==83.0.0
 wheel==0.46.3
diff --git a/requirements-lock.txt b/requirements-lock.txt
index 7a88aee..c67d4a0 100644
--- a/requirements-lock.txt
+++ b/requirements-lock.txt
@@ -6,15 +6,15 @@ click==8.5.0 \
     --hash=sha256:255bc9599cf7748b4b1a446ccc735421bd08a2ae529a8b88597d3de5664ee360
 packaging==26.3 \
     --hash=sha256:d7193f7c8e4e93f444fde0262bf90af30e16fa0ad0ad44cb553c87339b23cd1c
-pip-tools==7.5.3 \
-    --hash=sha256:3aac0c473240ae90db7213c033401f345b05197293ccbdd2704e52e7a783785e
+pip-tools==7.6.1 \
+    --hash=sha256:6111c8b4b07fd14b7223ca921485b0e96cf66e20bf94da95eeed9845f510cb8f
 pyproject-hooks==1.2.0 \
     --hash=sha256:9e5c6bfa8dcc30091c74b0cf803c81fdd29d94f01992a7707bc97babb1141913
 wheel==0.46.3 \
     --hash=sha256:4b399d56c9d9338230118d705d9737a2a468ccca63d5e813e2a4fc7815d8bc4d
 
 # The following packages are considered to be unsafe in a requirements file:
-pip==26.1.2 \
-    --hash=sha256:382ff9f685ee3bc25864f820aa50505825f10f5458ffff07e30a6d96e5715cab
+pip==26.2.1 \
+    --hash=sha256:71138adf1f4ca900cdb7d289c21b7494329f2332b6d85f0e1c42108c0384ed3e
 setuptools==83.0.0 \
     --hash=sha256:29b23c360f22f414dc7336bb39178cc7bcbf6021ed2733cde173f09dba19abb3
diff --git a/scripts/lock_dependencies.py b/scripts/lock_dependencies.py
index 75bb5d9..bd855e2 100644
--- a/scripts/lock_dependencies.py
+++ b/scripts/lock_dependencies.py
@@ -58,7 +58,7 @@ def main() -> int:
     args = parser.parse_args()
     if sys.version_info[:2] != (3, 11) or sys.platform != "linux":
         parser.error("Generate/check locks using Python 3.11 on Linux (the supported runtime).")
-    if version("pip-tools") != "7.5.3" or version("pip") != "26.1.2":
+    if version("pip-tools") != "7.6.1" or version("pip") != "26.2.1":
         parser.error("Install requirements-lock.txt in an isolated virtual environment first.")
     if args.check:
         stale = check_locks(ROOT)