diff --git a/MODULE.bazel b/MODULE.bazel
index 47b2880b..5a4d16ea 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -19,6 +19,6 @@ module(
     bazel_compatibility = [">=7.0.0"],
 )
 
-bazel_dep(name = "bazel_skylib", version = "1.4.2")
-bazel_dep(name = "rules_cc", version = "0.0.8")
-bazel_dep(name = "platforms", version = "0.0.7")
+bazel_dep(name = "bazel_skylib", version = "1.5.0")
+bazel_dep(name = "rules_cc", version = "0.0.9")
+bazel_dep(name = "platforms", version = "0.0.8")
diff --git a/tests/WORKSPACE b/tests/WORKSPACE
index 9c76f773..1f965eee 100644
--- a/tests/WORKSPACE
+++ b/tests/WORKSPACE
@@ -141,8 +141,9 @@ bazel_skylib_workspace()
 
 http_archive(
     name = "com_google_absl",
-    strip_prefix = "abseil-cpp-b2dd3a5be797f8194bbc230c65f35aadd3998535",
-    urls = ["https://github.com/abseil/abseil-cpp/archive/b2dd3a5be797f8194bbc230c65f35aadd3998535.tar.gz"],
+    sha256 = "3c743204df78366ad2eaf236d6631d83f6bc928d1705dd0000b872e53b73dc6a",
+    strip_prefix = "abseil-cpp-20240116.1",
+    urls = ["https://github.com/abseil/abseil-cpp/releases/download/20240116.1/abseil-cpp-20240116.1.tar.gz"],
 )
 
 # As a test dep of com_google_absl.
diff --git a/toolchain/deps.bzl b/toolchain/deps.bzl
index 9906088a..7705880c 100644
--- a/toolchain/deps.bzl
+++ b/toolchain/deps.bzl
@@ -19,9 +19,9 @@ def bazel_toolchain_dependencies():
     if not native.existing_rule("rules_cc"):
         http_archive(
             name = "rules_cc",
-            sha256 = "b6f34b3261ec02f85dbc5a8bdc9414ce548e1f5f67e000d7069571799cb88b25",
-            strip_prefix = "rules_cc-726dd8157557f1456b3656e26ab21a1646653405",
-            urls = ["https://github.com/bazelbuild/rules_cc/archive/726dd8157557f1456b3656e26ab21a1646653405.tar.gz"],
+            urls = ["https://github.com/bazelbuild/rules_cc/releases/download/0.0.9/rules_cc-0.0.9.tar.gz"],
+            sha256 = "2037875b9a4456dce4a79d112a8ae885bbc4aad968e6587dca6e64f3a0900cdf",
+            strip_prefix = "rules_cc-0.0.9",
         )
 
     # Load bazel_skylib if the user has not defined them.