diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 799115dccc3..32bafe05821 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.15.3rc2
+current_version = 0.15.3rc3
 commit = true
 tag = true
 tag_name = {new_version}
diff --git a/.circleci/config.yml b/.circleci/config.yml
index fe280f6b98d..09910b2e79f 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -23,7 +23,7 @@ executors:
 parameters:
   det-version:
     type: string
-    default: 0.15.3rc2
+    default: 0.15.3rc3
 
 release-and-rc-filters: &release-and-rc-filters
   branches:
diff --git a/VERSION b/VERSION
index 52e76754459..5be392269b3 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.15.3rc2
\ No newline at end of file
+0.15.3rc3
\ No newline at end of file
diff --git a/cli/determined_cli/__version__.py b/cli/determined_cli/__version__.py
index ab25a3099c2..61b79a95b99 100644
--- a/cli/determined_cli/__version__.py
+++ b/cli/determined_cli/__version__.py
@@ -1 +1 @@
-__version__ = "0.15.3rc2"
+__version__ = "0.15.3rc3"
diff --git a/cli/setup.py b/cli/setup.py
index 30137161ee1..616ade3b1fa 100644
--- a/cli/setup.py
+++ b/cli/setup.py
@@ -2,7 +2,7 @@
 
 setup(
     name="determined-cli",
-    version="0.15.3rc2",
+    version="0.15.3rc3",
     author="Determined AI",
     author_email="hello@determined.ai",
     url="https://determined.ai/",
@@ -13,6 +13,6 @@
     packages=find_packages(exclude=["*.tests", "*.tests.*", "tests.*", "tests"]),
     python_requires=">=3.6",
     install_requires=[
-        "determined==0.15.3rc2",
+        "determined==0.15.3rc3",
     ],
 )
diff --git a/common/determined_common/__version__.py b/common/determined_common/__version__.py
index ab25a3099c2..61b79a95b99 100644
--- a/common/determined_common/__version__.py
+++ b/common/determined_common/__version__.py
@@ -1 +1 @@
-__version__ = "0.15.3rc2"
+__version__ = "0.15.3rc3"
diff --git a/common/setup.py b/common/setup.py
index 2e6a4d13c37..75d28953c6e 100644
--- a/common/setup.py
+++ b/common/setup.py
@@ -2,7 +2,7 @@
 
 setup(
     name="determined-common",
-    version="0.15.3rc2",
+    version="0.15.3rc3",
     author="Determined AI",
     author_email="hello@determined.ai",
     url="https://determined.ai/",
@@ -14,7 +14,7 @@
     python_requires=">=3.5",
     package_data={"determined.common": ["py.typed"]},
     install_requires=[
-        "determined==0.15.3rc2",
+        "determined==0.15.3rc3",
     ],
     zip_safe=False,
 )
diff --git a/deploy/determined_deploy/__version__.py b/deploy/determined_deploy/__version__.py
index ab25a3099c2..61b79a95b99 100644
--- a/deploy/determined_deploy/__version__.py
+++ b/deploy/determined_deploy/__version__.py
@@ -1 +1 @@
-__version__ = "0.15.3rc2"
+__version__ = "0.15.3rc3"
diff --git a/deploy/setup.py b/deploy/setup.py
index fcb0ab15ae4..a9e995e87d2 100644
--- a/deploy/setup.py
+++ b/deploy/setup.py
@@ -2,7 +2,7 @@
 
 setup(
     name="determined-deploy",
-    version="0.15.3rc2",
+    version="0.15.3rc3",
     author="Determined AI",
     author_email="hello@determined.ai",
     url="https://determined.ai/",
@@ -13,6 +13,6 @@
     packages=find_packages(exclude=["*.tests", "*.tests.*", "tests.*", "tests"]),
     python_requires=">=3.6",
     install_requires=[
-        "determined==0.15.3rc2",
+        "determined==0.15.3rc3",
     ],
 )
diff --git a/harness/determined/__version__.py b/harness/determined/__version__.py
index ab25a3099c2..61b79a95b99 100644
--- a/harness/determined/__version__.py
+++ b/harness/determined/__version__.py
@@ -1 +1 @@
-__version__ = "0.15.3rc2"
+__version__ = "0.15.3rc3"
diff --git a/harness/determined/deploy/aws/templates/efs.yaml b/harness/determined/deploy/aws/templates/efs.yaml
index e893907f706..a7be76aa875 100644
--- a/harness/determined/deploy/aws/templates/efs.yaml
+++ b/harness/determined/deploy/aws/templates/efs.yaml
@@ -77,7 +77,7 @@ Parameters:
   Version:
     Type: String
     Description: Determined version or commit for master image
-    Default: 0.15.3rc2
+    Default: 0.15.3rc3
 
   DBPassword:
     Type: String
diff --git a/harness/determined/deploy/aws/templates/fsx.yaml b/harness/determined/deploy/aws/templates/fsx.yaml
index 035fee7bf48..1040bf17d08 100644
--- a/harness/determined/deploy/aws/templates/fsx.yaml
+++ b/harness/determined/deploy/aws/templates/fsx.yaml
@@ -76,7 +76,7 @@ Parameters:
   Version:
     Type: String
     Description: Determined version or commit for master image
-    Default: 0.15.3rc2
+    Default: 0.15.3rc3
 
   DBPassword:
     Type: String
diff --git a/harness/determined/deploy/aws/templates/govcloud.yaml b/harness/determined/deploy/aws/templates/govcloud.yaml
index 7af7994fdc1..c590c57ec42 100644
--- a/harness/determined/deploy/aws/templates/govcloud.yaml
+++ b/harness/determined/deploy/aws/templates/govcloud.yaml
@@ -42,7 +42,7 @@ Parameters:
   Version:
     Type: String
     Description: Determined version or commit for master docker image
-    Default: 0.15.3rc2
+    Default: 0.15.3rc3
 
   DBPassword:
     Type: String
diff --git a/harness/determined/deploy/aws/templates/secure.yaml b/harness/determined/deploy/aws/templates/secure.yaml
index e333eb2abd5..61cc3007c03 100644
--- a/harness/determined/deploy/aws/templates/secure.yaml
+++ b/harness/determined/deploy/aws/templates/secure.yaml
@@ -97,7 +97,7 @@ Parameters:
   Version:
     Type: String
     Description: Determined version or commit for master image
-    Default: 0.15.3rc2
+    Default: 0.15.3rc3
 
   DBPassword:
     Type: String
diff --git a/harness/determined/deploy/aws/templates/simple.yaml b/harness/determined/deploy/aws/templates/simple.yaml
index 5bef6d3fcee..3c88f49921a 100644
--- a/harness/determined/deploy/aws/templates/simple.yaml
+++ b/harness/determined/deploy/aws/templates/simple.yaml
@@ -68,7 +68,7 @@ Parameters:
   Version:
     Type: String
     Description: Determined version or commit for master docker image
-    Default: 0.15.3rc2
+    Default: 0.15.3rc3
 
   DBPassword:
     Type: String
diff --git a/harness/determined/deploy/aws/templates/vpc.yaml b/harness/determined/deploy/aws/templates/vpc.yaml
index 771cbd0daef..38fbcb4bced 100644
--- a/harness/determined/deploy/aws/templates/vpc.yaml
+++ b/harness/determined/deploy/aws/templates/vpc.yaml
@@ -77,7 +77,7 @@ Parameters:
   Version:
     Type: String
     Description: Determined version or commit for master image
-    Default: 0.15.3rc2
+    Default: 0.15.3rc3
 
   DBPassword:
     Type: String
diff --git a/harness/setup.py b/harness/setup.py
index 5cdd809b0b1..81db6144237 100644
--- a/harness/setup.py
+++ b/harness/setup.py
@@ -2,7 +2,7 @@
 
 setup(
     name="determined",
-    version="0.15.3rc2",
+    version="0.15.3rc3",
     author="Determined AI",
     author_email="hello@determined.ai",
     url="https://determined.ai/",
diff --git a/helm/charts/determined/Chart.yaml b/helm/charts/determined/Chart.yaml
index f8ddff65635..7b9609409f8 100644
--- a/helm/charts/determined/Chart.yaml
+++ b/helm/charts/determined/Chart.yaml
@@ -9,4 +9,4 @@ home: https://github.com/determined-ai/determined.git
 # a non-release version (e.g., X.Y.Z.dev0) you will have to specify an
 # existing official release version (e.g., X.Y.Z) or specify a commit has
 # that has been publicly published (all commits from master).
-appVersion: "0.15.3rc2"
+appVersion: "0.15.3rc3"
diff --git a/webui/react/config-overrides.js b/webui/react/config-overrides.js
index f98fcafd682..c09d8b0a045 100644
--- a/webui/react/config-overrides.js
+++ b/webui/react/config-overrides.js
@@ -102,7 +102,7 @@ const webpackConfig = override(
   // Webapp version is hardcoded but handled by `bumpversion`
   addWebpackPlugin(
     new webpack.DefinePlugin({
-      'process.env.VERSION': '"0.15.3rc2"',
+      'process.env.VERSION': '"0.15.3rc3"',
       'process.env.IS_DEV': JSON.stringify(IS_DEV),
       'process.env.SERVER_ADDRESS': JSON.stringify(process.env.SERVER_ADDRESS),
     })