diff --git a/CHANGELOG-3.x.md b/CHANGELOG-3.x.md
index 444d8103..6ef4e902 100644
--- a/CHANGELOG-3.x.md
+++ b/CHANGELOG-3.x.md
@@ -1,3 +1,6 @@
+# v3.1.3
+- Rollback DNS Query Change
+
 # v3.1.2
 - Fix channel init deadline establishment
 - Update STS endpoint resolution
diff --git a/amazon-efs-utils.spec b/amazon-efs-utils.spec
index 3944acf6..5182cf0a 100644
--- a/amazon-efs-utils.spec
+++ b/amazon-efs-utils.spec
@@ -41,7 +41,7 @@
 %{?!include_vendor_tarball:%define include_vendor_tarball true}
 
 Name      : amazon-efs-utils
-Version   : 3.1.2
+Version   : 3.1.3
 Release   : 1%{platform}
 Summary   : This package provides utilities for simplifying the use of EFS file systems
 
@@ -215,6 +215,9 @@ fi
 %clean
 
 %changelog
+* Tue Jun 9 2026 Samuel Hale <samuhale@amazon.com> - 3.1.3
+- Rollback DNS Query Change
+
 * Tue Jun 2 2026 Michael Adams <admsam@amazon.com> - 3.1.2
 - Fix channel init deadline establishment
 - Update STS endpoint resolution
diff --git a/build-deb.sh b/build-deb.sh
index 267a029b..a8663427 100755
--- a/build-deb.sh
+++ b/build-deb.sh
@@ -11,7 +11,7 @@ set -ex
 
 BASE_DIR=$(pwd)
 BUILD_ROOT=${BASE_DIR}/build/debbuild
-VERSION=3.1.2
+VERSION=3.1.3
 RELEASE=1
 ARCH=$(dpkg --print-architecture)
 DEB_SYSTEM_RELEASE_PATH=/etc/os-release
diff --git a/config.ini b/config.ini
index ffde6ae3..1b8c4b25 100644
--- a/config.ini
+++ b/config.ini
@@ -7,5 +7,5 @@
 #
 
 [global]
-version=3.1.2
+version=3.1.3
 release=1
diff --git a/src/efs_utils_common/constants.py b/src/efs_utils_common/constants.py
index e1be602f..81995796 100644
--- a/src/efs_utils_common/constants.py
+++ b/src/efs_utils_common/constants.py
@@ -11,7 +11,7 @@
 import pwd
 import re
 
-VERSION = "3.1.2"
+VERSION = "3.1.3"
 
 AMAZON_LINUX_2_RELEASE_ID = "Amazon Linux release 2 (Karoo)"
 AMAZON_LINUX_2_PRETTY_NAME = "Amazon Linux 2"
diff --git a/src/efs_utils_common/network_utils.py b/src/efs_utils_common/network_utils.py
index 256811da..40f08e35 100644
--- a/src/efs_utils_common/network_utils.py
+++ b/src/efs_utils_common/network_utils.py
@@ -80,10 +80,7 @@ def get_ipv6_addresses(hostname):
 
 def dns_name_can_be_resolved(dns_name):
     try:
-        # Trailing dot forces absolute FQDN resolution, preventing the resolver
-        # from appending VPC search domains (e.g. .compute.internal).
-        fqdn = dns_name if dns_name.endswith(".") else dns_name + "."
-        addr_info = socket.getaddrinfo(fqdn, None, socket.AF_UNSPEC)
+        addr_info = socket.getaddrinfo(dns_name, None, socket.AF_UNSPEC)
         return len(addr_info) > 0
     except socket.gaierror:
         return False
diff --git a/src/mount_s3files/dns_resolver.py b/src/mount_s3files/dns_resolver.py
index c21b72cd..bd74ede4 100644
--- a/src/mount_s3files/dns_resolver.py
+++ b/src/mount_s3files/dns_resolver.py
@@ -142,8 +142,7 @@ def match_device(config, device, options):
         return remote, path, None
 
     try:
-        fqdn = remote if remote.endswith(".") else remote + "."
-        primary, secondaries, _ = socket.gethostbyname_ex(fqdn)
+        primary, secondaries, _ = socket.gethostbyname_ex(remote)
         hostnames = list(filter(lambda e: e is not None, [primary] + secondaries))
     except socket.gaierror:
         create_default_cloudwatchlog_agent_if_not_exist(config, options)
diff --git a/src/proxy/Cargo.lock b/src/proxy/Cargo.lock
index e432e0c5..78b4c5e6 100644
--- a/src/proxy/Cargo.lock
+++ b/src/proxy/Cargo.lock
@@ -142,7 +142,7 @@ dependencies = [
  "bytes",
  "fastrand",
  "hex",
- "http 1.4.1",
+ "http 1.4.2",
  "sha1 0.10.6",
  "time",
  "tokio",
@@ -220,7 +220,7 @@ dependencies = [
  "bytes-utils",
  "fastrand",
  "http 0.2.12",
- "http 1.4.1",
+ "http 1.4.2",
  "http-body 0.4.6",
  "http-body 1.0.1",
  "percent-encoding",
@@ -251,7 +251,7 @@ dependencies = [
  "fastrand",
  "flate2",
  "http 0.2.12",
- "http 1.4.1",
+ "http 1.4.2",
  "http-body 1.0.1",
  "http-body-util",
  "regex-lite",
@@ -279,7 +279,7 @@ dependencies = [
  "bytes",
  "fastrand",
  "http 0.2.12",
- "http 1.4.1",
+ "http 1.4.2",
  "regex-lite",
  "tracing",
 ]
@@ -310,7 +310,7 @@ dependencies = [
  "hex",
  "hmac 0.13.0",
  "http 0.2.12",
- "http 1.4.1",
+ "http 1.4.2",
  "http-body 1.0.1",
  "lru",
  "percent-encoding",
@@ -340,7 +340,7 @@ dependencies = [
  "bytes",
  "fastrand",
  "http 0.2.12",
- "http 1.4.1",
+ "http 1.4.2",
  "regex-lite",
  "tracing",
 ]
@@ -365,7 +365,7 @@ dependencies = [
  "bytes",
  "fastrand",
  "http 0.2.12",
- "http 1.4.1",
+ "http 1.4.2",
  "regex-lite",
  "tracing",
 ]
@@ -391,7 +391,7 @@ dependencies = [
  "aws-types",
  "fastrand",
  "http 0.2.12",
- "http 1.4.1",
+ "http 1.4.2",
  "regex-lite",
  "tracing",
 ]
@@ -413,7 +413,7 @@ dependencies = [
  "hex",
  "hmac 0.13.0",
  "http 0.2.12",
- "http 1.4.1",
+ "http 1.4.2",
  "p256",
  "percent-encoding",
  "sha2 0.11.0",
@@ -457,7 +457,7 @@ dependencies = [
  "bytes",
  "crc-fast",
  "hex",
- "http 1.4.1",
+ "http 1.4.2",
  "http-body 1.0.1",
  "http-body-util",
  "md-5",
@@ -478,7 +478,7 @@ dependencies = [
  "bytes",
  "flate2",
  "futures-util",
- "http 1.4.1",
+ "http 1.4.2",
  "http-body 1.0.1",
  "http-body-util",
  "pin-project-lite",
@@ -509,7 +509,7 @@ dependencies = [
  "bytes-utils",
  "futures-core",
  "futures-util",
- "http 1.4.1",
+ "http 1.4.2",
  "http-body 1.0.1",
  "http-body-util",
  "percent-encoding",
@@ -532,7 +532,7 @@ dependencies = [
  "h2 0.3.27",
  "h2 0.4.14",
  "http 0.2.12",
- "http 1.4.1",
+ "http 1.4.2",
  "http-body 0.4.6",
  "http-body 1.0.1",
  "hyper 0.14.32",
@@ -574,7 +574,7 @@ dependencies = [
  "aws-smithy-http-client",
  "aws-smithy-runtime-api",
  "aws-smithy-types",
- "http 1.4.1",
+ "http 1.4.2",
 ]
 
 [[package]]
@@ -631,7 +631,7 @@ dependencies = [
  "bytes",
  "fastrand",
  "http 0.2.12",
- "http 1.4.1",
+ "http 1.4.2",
  "http-body 0.4.6",
  "http-body 1.0.1",
  "http-body-util",
@@ -653,7 +653,7 @@ dependencies = [
  "aws-smithy-types",
  "bytes",
  "http 0.2.12",
- "http 1.4.1",
+ "http 1.4.2",
  "pin-project-lite",
  "tokio",
  "tracing",
@@ -679,7 +679,7 @@ checksum = "7442cb268338f0eb8278140a107c046756aa01093d8ef5e99628d34ae09c94f5"
 dependencies = [
  "aws-smithy-runtime-api",
  "aws-smithy-types",
- "http 1.4.1",
+ "http 1.4.2",
 ]
 
 [[package]]
@@ -693,7 +693,7 @@ dependencies = [
  "bytes-utils",
  "futures-core",
  "http 0.2.12",
- "http 1.4.1",
+ "http 1.4.2",
  "http-body 0.4.6",
  "http-body 1.0.1",
  "http-body-util",
@@ -781,7 +781,7 @@ version = "0.72.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "993776b509cfb49c750f11b8f07a46fa23e0a1386ffc01fb1e7d343efc387895"
 dependencies = [
- "bitflags 2.12.1",
+ "bitflags 2.13.0",
  "cexpr",
  "clang-sys",
  "itertools 0.13.0",
@@ -809,9 +809,9 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "bitflags"
-version = "2.12.1"
+version = "2.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84d7ced0ae9557296835c32bf1b1e02b44c746701f898460fb000d7eaa84f00a"
+checksum = "b4388bee8683e3d04af747c73422af53102d2bd24d9eadb6cbc100baef4b43f8"
 
 [[package]]
 name = "block-buffer"
@@ -1337,7 +1337,7 @@ dependencies = [
 
 [[package]]
 name = "efs-proxy"
-version = "3.1.2"
+version = "3.1.3"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -1724,7 +1724,7 @@ dependencies = [
  "fnv",
  "futures-core",
  "futures-sink",
- "http 1.4.1",
+ "http 1.4.2",
  "indexmap",
  "slab",
  "tokio",
@@ -1845,9 +1845,9 @@ dependencies = [
 
 [[package]]
 name = "http"
-version = "1.4.1"
+version = "1.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8be7462df143984c4598a256ef469b251d7d7f9e271135073e78fc535414f3d0"
+checksum = "6970f50e31d6fc17d3fa27329444bfa74e196cf62e95052a3f6fee181dba6425"
 dependencies = [
  "bytes",
  "itoa",
@@ -1871,7 +1871,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1efedce1fb8e6913f23e0c92de8e62cd5b772a67e7b3946df930a62566c93184"
 dependencies = [
  "bytes",
- "http 1.4.1",
+ "http 1.4.2",
 ]
 
 [[package]]
@@ -1882,7 +1882,7 @@ checksum = "b021d93e26becf5dc7e1b75b1bed1fd93124b374ceb73f43d4d4eafec896a64a"
 dependencies = [
  "bytes",
  "futures-core",
- "http 1.4.1",
+ "http 1.4.2",
  "http-body 1.0.1",
  "pin-project-lite",
 ]
@@ -1949,7 +1949,7 @@ dependencies = [
  "futures-channel",
  "futures-core",
  "h2 0.4.14",
- "http 1.4.1",
+ "http 1.4.2",
  "http-body 1.0.1",
  "httparse",
  "itoa",
@@ -1980,7 +1980,7 @@ version = "0.27.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "33ca68d021ef39cf6463ab54c1d0f5daf03377b70561305bb89a8f83aab66e0f"
 dependencies = [
- "http 1.4.1",
+ "http 1.4.2",
  "hyper 1.10.1",
  "hyper-util",
  "rustls 0.23.40",
@@ -2000,7 +2000,7 @@ dependencies = [
  "bytes",
  "futures-channel",
  "futures-util",
- "http 1.4.1",
+ "http 1.4.2",
  "http-body 1.0.1",
  "hyper 1.10.1",
  "ipnet",
@@ -2211,13 +2211,12 @@ dependencies = [
 
 [[package]]
 name = "js-sys"
-version = "0.3.99"
+version = "0.3.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "142bc4740e452c1e57ade0cbc129f139c9093e354346f0872ef985f4f5cf5f11"
+checksum = "f2025f20d7a4fa7785846e7b63d10a76d3f1cee98ee5cb79ea59703f95e42162"
 dependencies = [
  "cfg-if",
  "futures-util",
- "once_cell",
  "wasm-bindgen",
 ]
 
@@ -2419,9 +2418,9 @@ dependencies = [
 
 [[package]]
 name = "mock_instant"
-version = "0.6.0"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dce6dd36094cac388f119d2e9dc82dc730ef91c32a6222170d630e5414b956e6"
+checksum = "9bb517913cfcfb9eeda59f36020269075a152701a01606c612f547e4890be399"
 
 [[package]]
 name = "mockall"
@@ -2944,14 +2943,14 @@ version = "0.5.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ed2bf2547551a7053d6fdfafda3f938979645c44812fbfcda098faae3f1a362d"
 dependencies = [
- "bitflags 2.12.1",
+ "bitflags 2.13.0",
 ]
 
 [[package]]
 name = "regex"
-version = "1.12.3"
+version = "1.12.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e10754a14b9137dd7b1e3e5b0493cc9171fdd105e0ab477f51b72e7f3ac0e276"
+checksum = "f1292b7759ae1cb9ec195452d1390a074f0cd8541ab7a5a8c31cd6db45d4a6ba"
 dependencies = [
  "aho-corasick",
  "memchr 2.8.1",
@@ -2978,9 +2977,9 @@ checksum = "cab834c73d247e67f4fae452806d17d3c7501756d98c8808d7c9c7aa7d18f973"
 
 [[package]]
 name = "regex-syntax"
-version = "0.8.10"
+version = "0.8.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc897dd8d9e8bd1ed8cdad82b5966c3e0ecae09fb1907d58efaa013543185d0a"
+checksum = "d6f6ff9a378485b298a5286656da665ba74413d36db0979633275d2e708145d4"
 
 [[package]]
 name = "result"
@@ -3048,7 +3047,7 @@ version = "1.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b6fe4565b9518b83ef4f91bb47ce29620ca828bd32cb7e408f0062e9930ba190"
 dependencies = [
- "bitflags 2.12.1",
+ "bitflags 2.13.0",
  "errno",
  "libc",
  "linux-raw-sys",
@@ -3218,7 +3217,7 @@ version = "3.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b7f4bc775c73d9a02cde8bf7b2ec4c9d12743edf609006c7facc23998404cd1d"
 dependencies = [
- "bitflags 2.12.1",
+ "bitflags 2.13.0",
  "core-foundation",
  "core-foundation-sys",
  "libc",
@@ -4043,9 +4042,9 @@ checksum = "b6c140620e7ffbb22c2dee59cafe6084a59b5ffc27a8859a5f0d494b5d52b6be"
 
 [[package]]
 name = "uuid"
-version = "1.23.2"
+version = "1.23.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d258b83ceec21034727ecee8c382cfa6c3e133699b0742c64571814fb420c9f7"
+checksum = "144d6b123cef80b301b8f72a9e2ca4370ddec21950d0a103dd22c437006d2db7"
 dependencies = [
  "getrandom 0.4.2",
  "js-sys",
@@ -4118,9 +4117,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.122"
+version = "0.2.123"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ed04576f974d2b2fba0f38c51dbc5518011e38c36bf1143164be765528fd409"
+checksum = "a254a4b10c19a76f09a27640e7ffbf9bc30bf67e16a3bf28aaefa4920fe81563"
 dependencies = [
  "cfg-if",
  "once_cell",
@@ -4131,9 +4130,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.122"
+version = "0.2.123"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "916151b09da36bd82f6615cbf3a419e2f0ba23a03c6160e8e92eb6bd4aa1dec6"
+checksum = "24a40fc75b0ec6f3746ceb10d36f53a93dcd68a93b11b6445983945d79eba0dc"
 dependencies = [
  "quote 1.0.45",
  "wasm-bindgen-macro-support",
@@ -4141,9 +4140,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.122"
+version = "0.2.123"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "299047362ccbfce148b67ab7e73349f77748e00c8296f9542adfad2ad82c5c5e"
+checksum = "908f34bd9b9ce3d4caf07b72dfab63d61504d156856c6bd3cd87fa350cf3985b"
 dependencies = [
  "bumpalo",
  "proc-macro2",
@@ -4154,9 +4153,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.122"
+version = "0.2.123"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a929b2c61f11ba3e9bc35b50c1f25cb38e0e892c0c231ae2b8cf78d5dad4437"
+checksum = "7acbf7616c27b194bbb550bf77ed0c2c3e5b7fd1260a93082b95fb7f47959b92"
 dependencies = [
  "unicode-ident",
 ]
@@ -4189,7 +4188,7 @@ version = "0.244.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "47b807c72e1bac69382b3a6fb3dbe8ea4c0ed87ff5629b8685ae6b9a611028fe"
 dependencies = [
- "bitflags 2.12.1",
+ "bitflags 2.13.0",
  "hashbrown 0.15.5",
  "indexmap",
  "semver",
@@ -4484,7 +4483,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9d66ea20e9553b30172b5e831994e35fbde2d165325bec84fc43dbf6f4eb9cb2"
 dependencies = [
  "anyhow",
- "bitflags 2.12.1",
+ "bitflags 2.13.0",
  "indexmap",
  "log 0.4.32",
  "serde",
diff --git a/src/proxy/Cargo.toml b/src/proxy/Cargo.toml
index a8f542c0..e8b9fb18 100644
--- a/src/proxy/Cargo.toml
+++ b/src/proxy/Cargo.toml
@@ -3,7 +3,7 @@ name = "efs-proxy"
 edition = "2021"
 build = "build.rs"
 # The version of efs-proxy is tied to efs-utils.
-version = "3.1.2"
+version = "3.1.3"
 publish = false
 license = "MIT"
 
diff --git a/src/watchdog/__init__.py b/src/watchdog/__init__.py
index 2438c9ca..85ea015c 100755
--- a/src/watchdog/__init__.py
+++ b/src/watchdog/__init__.py
@@ -56,7 +56,7 @@
     AMAZON_LINUX_2_RELEASE_ID,
     AMAZON_LINUX_2_PRETTY_NAME,
 ]
-VERSION = "3.1.2"
+VERSION = "3.1.3"
 SERVICE = "elasticfilesystem"
 FS_PREFIX = "fs-"
 
diff --git a/test/mount_efs_test/test_get_dns_name_and_fallback_mount_target_ip_address.py b/test/mount_efs_test/test_get_dns_name_and_fallback_mount_target_ip_address.py
index a83727ef..8756bac4 100644
--- a/test/mount_efs_test/test_get_dns_name_and_fallback_mount_target_ip_address.py
+++ b/test/mount_efs_test/test_get_dns_name_and_fallback_mount_target_ip_address.py
@@ -326,7 +326,7 @@ def test_dns_name_can_be_resolved_dns_resolve_failure(mocker):
     dns_mock = mocker.patch("socket.getaddrinfo", side_effect=socket.gaierror)
     result = network_utils.dns_name_can_be_resolved(DNS_NAME)
     assert not result
-    dns_mock.assert_called_once_with(DNS_NAME + ".", None, socket.AF_UNSPEC)
+    utils.assert_called(dns_mock)
 
 
 def test_dns_name_can_be_resolved_dns_resolve_succeed():