diff --git a/core/src/mutagen.ts b/core/src/mutagen.ts
index 3fcc668fb3..7877f02937 100644
--- a/core/src/mutagen.ts
+++ b/core/src/mutagen.ts
@@ -928,7 +928,7 @@ export function parseSyncListResult(res: ExecaReturnValue): SyncSession[] {
   return parsed
 }
 
-export const mutagenVersion = "0.17.6"
+export const mutagenVersion = "0.18.0"
 
 export const mutagenCliSpec: PluginToolSpec = {
   name: "mutagen",
@@ -941,7 +941,7 @@ export const mutagenCliSpec: PluginToolSpec = {
       platform: "darwin",
       architecture: "amd64",
       url: `https://github.com/mutagen-io/mutagen/releases/download/v${mutagenVersion}/mutagen_darwin_amd64_v${mutagenVersion}.tar.gz`,
-      sha256: "f082eef2ae405a6bf5effdbcd000bb5fe2bc7b0968f86b2b54d9d3260c48c739",
+      sha256: "2df8723bce8e7721e6aef576b0025f12205acbe699bdb90d84dbd53e658f57be",
       extract: {
         format: "tar",
         targetPath: "mutagen",
@@ -951,7 +951,7 @@ export const mutagenCliSpec: PluginToolSpec = {
       platform: "darwin",
       architecture: "arm64",
       url: `https://github.com/mutagen-io/mutagen/releases/download/v${mutagenVersion}/mutagen_darwin_arm64_v${mutagenVersion}.tar.gz`,
-      sha256: "b6c35942ca9cbbbf726bfa249da554d829a8a28cad620a55e02d098d692121d1",
+      sha256: "0f0959f12b1a767bffa5ee40c6a255b77758d049c36ed0d6a1ad6830ac7f78a3",
       extract: {
         format: "tar",
         targetPath: "mutagen",
@@ -961,7 +961,7 @@ export const mutagenCliSpec: PluginToolSpec = {
       platform: "linux",
       architecture: "amd64",
       url: `https://github.com/mutagen-io/mutagen/releases/download/v${mutagenVersion}/mutagen_linux_amd64_v${mutagenVersion}.tar.gz`,
-      sha256: "1b826e121be59506e133d90dc2b8a0c820b92f480d9b2b230d8b389d6178a6cf",
+      sha256: "c82bde0ecd3810650087a8fd99e8baf4a3119b85a9cb14155a0d9209600374d4",
       extract: {
         format: "tar",
         targetPath: "mutagen",
@@ -971,7 +971,7 @@ export const mutagenCliSpec: PluginToolSpec = {
       platform: "linux",
       architecture: "arm64",
       url: `https://github.com/mutagen-io/mutagen/releases/download/v${mutagenVersion}/mutagen_linux_arm64_v${mutagenVersion}.tar.gz`,
-      sha256: "2a383cb572a1bdad83f7c4be3cc4a541a58e6c9e11e326ee4cc2d0e14f9d003a",
+      sha256: "c1621eede2cd9d36cd98d3fa419c843ecc1fb27e854103c754fcad50f4f4bb02",
       extract: {
         format: "tar",
         targetPath: "mutagen",
@@ -981,7 +981,7 @@ export const mutagenCliSpec: PluginToolSpec = {
       platform: "windows",
       architecture: "amd64",
       url: `https://github.com/mutagen-io/mutagen/releases/download/v${mutagenVersion}/mutagen_windows_amd64_v${mutagenVersion}.zip`,
-      sha256: "3019ccb556afb39cf2213adcacab97576c4419f8d08d3a55d063a5c773ec6d35",
+      sha256: "438405c73c26078120472612613ad97d9dc8e318a0656ab88eb71ff4b0ca4eee",
       extract: {
         format: "zip",
         targetPath: "mutagen.exe",
diff --git a/core/src/plugins/kubernetes/constants.ts b/core/src/plugins/kubernetes/constants.ts
index f2ab490b49..2085367e4e 100644
--- a/core/src/plugins/kubernetes/constants.ts
+++ b/core/src/plugins/kubernetes/constants.ts
@@ -48,14 +48,14 @@ function makeImagePath({
 
 export function getK8sUtilImagePath(registryDomain: string): DockerImageWithDigest {
   const k8sUtilImageName: DockerImageWithDigest =
-    "gardendev/k8s-util:0.6.2@sha256:f51e7ce040e2e23bc0eaa7216e4d976f13786d96773ef7b8c8f349e7a63d74e9"
+    "gardendev/k8s-util:0.6.3@sha256:82d3a625c23d5bcd3007d15ffb45755ed8d83e9adfb0c2982d9a02e8288d2f13"
 
   return makeImagePath({ imageName: k8sUtilImageName, registryDomain })
 }
 
 export function getK8sSyncUtilImagePath(registryDomain: string): DockerImageWithDigest {
   const k8sSyncUtilImageName: DockerImageWithDigest =
-    "gardendev/k8s-sync:0.2.2@sha256:9ebcd84df4a3a55ae0ba95051cab521d249a4d2d7a15d04da7301c888c02347b"
+    "gardendev/k8s-sync:0.2.3@sha256:840dcb91a62e66b7e0dcdcfe5537a906c219d6bad6b0cc631407b4befab03af1"
 
   return makeImagePath({ imageName: k8sSyncUtilImageName, registryDomain })
 }
diff --git a/images/k8s-sync/Dockerfile b/images/k8s-sync/Dockerfile
index c0f58dd713..8f8c516879 100644
--- a/images/k8s-sync/Dockerfile
+++ b/images/k8s-sync/Dockerfile
@@ -4,13 +4,13 @@ RUN apk add --no-cache wget
 
 ARG TARGETARCH
 # Get mutagen agent
-RUN MUTAGEN_VERSION="0.17.6" && \
+RUN MUTAGEN_VERSION="0.18.0" && \
   mutagen_distr_name="mutagen_linux_${TARGETARCH}_v${MUTAGEN_VERSION}.tar.gz" && \
   wget "https://github.com/mutagen-io/mutagen/releases/download/v${MUTAGEN_VERSION}/${mutagen_distr_name}" && \
   if [ "$TARGETARCH" = "amd64" ]; then \
-    echo "1b826e121be59506e133d90dc2b8a0c820b92f480d9b2b230d8b389d6178a6cf ${mutagen_distr_name}" | sha256sum -c; \
+    echo "c82bde0ecd3810650087a8fd99e8baf4a3119b85a9cb14155a0d9209600374d4 ${mutagen_distr_name}" | sha256sum -c; \
   elif [ "$TARGETARCH" = "arm64" ]; then \
-    echo "2a383cb572a1bdad83f7c4be3cc4a541a58e6c9e11e326ee4cc2d0e14f9d003a ${mutagen_distr_name}" | sha256sum -c; \
+    echo "c1621eede2cd9d36cd98d3fa419c843ecc1fb27e854103c754fcad50f4f4bb02 ${mutagen_distr_name}" | sha256sum -c; \
   fi && \
   tar xzf ${mutagen_distr_name} --to-stdout mutagen-agents.tar.gz \
   | tar xz --to-stdout linux_${TARGETARCH} > /usr/local/bin/mutagen-agent && \
diff --git a/images/k8s-sync/garden.yml b/images/k8s-sync/garden.yml
index ab6e138830..852dd90edb 100644
--- a/images/k8s-sync/garden.yml
+++ b/images/k8s-sync/garden.yml
@@ -4,7 +4,7 @@ name: k8s-sync
 description: Used by the kubernetes provider for sync setup
 variables:
   image-name: gardendev/k8s-sync
-  release-tag: 0.2.2 # Starting from version 0.2.0 Garden uses original Mutagen binaries instead of own fork.
+  release-tag: 0.2.3 # Starting from version 0.2.0 Garden uses original Mutagen binaries instead of own fork.
 spec:
   publishId: ${var.image-name}:${var.release-tag}
   localId: ${var.image-name}
diff --git a/images/k8s-util/garden.yml b/images/k8s-util/garden.yml
index 6c6d102af9..6b9bf57ae9 100644
--- a/images/k8s-util/garden.yml
+++ b/images/k8s-util/garden.yml
@@ -5,7 +5,7 @@ description: Used by the kubernetes provider for build-related activities
 dependencies: [build.k8s-sync]
 variables:
   image-name: gardendev/k8s-util
-  release-tag: 0.6.2 # Starting from version 0.6.0 k8s-util uses k8s-sync 0.2.x.
+  release-tag: 0.6.3 # Starting from version 0.6.0 k8s-util uses k8s-sync 0.2.x.
 spec:
   publishId: ${var.image-name}:${var.release-tag}
   localId: ${var.image-name}