diff --git a/AwsCryptographicMaterialProviders/runtimes/java/build.gradle.kts b/AwsCryptographicMaterialProviders/runtimes/java/build.gradle.kts
index 3231cd019..3dc160ad0 100644
--- a/AwsCryptographicMaterialProviders/runtimes/java/build.gradle.kts
+++ b/AwsCryptographicMaterialProviders/runtimes/java/build.gradle.kts
@@ -18,7 +18,7 @@ var props = Properties().apply {
 var dafnyVersion = props.getProperty("dafnyVersion")
 
 group = "software.amazon.cryptography"
-version = "1.7.2-SNAPSHOT"
+version = "1.7.3"
 description = "AWS Cryptographic Material Providers Library"
 
 java {
diff --git a/AwsCryptographicMaterialProviders/runtimes/net/AssemblyInfo.cs b/AwsCryptographicMaterialProviders/runtimes/net/AssemblyInfo.cs
index 93abb0ea0..15197e1db 100644
--- a/AwsCryptographicMaterialProviders/runtimes/net/AssemblyInfo.cs
+++ b/AwsCryptographicMaterialProviders/runtimes/net/AssemblyInfo.cs
@@ -3,4 +3,4 @@
 [assembly: AssemblyTitle("AWS.Cryptography.MaterialProviders")]
 
 // This should be kept in sync with the version number in MPL.csproj
-[assembly: AssemblyVersion("1.7.2")]
+[assembly: AssemblyVersion("1.7.3")]
diff --git a/AwsCryptographicMaterialProviders/runtimes/net/MPL.csproj b/AwsCryptographicMaterialProviders/runtimes/net/MPL.csproj
index 38c6b6073..742a03387 100644
--- a/AwsCryptographicMaterialProviders/runtimes/net/MPL.csproj
+++ b/AwsCryptographicMaterialProviders/runtimes/net/MPL.csproj
@@ -5,7 +5,7 @@
       <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
       <IsPackable>true</IsPackable>
       
-      <Version>1.7.2</Version>
+      <Version>1.7.3</Version>
       
       <AssemblyName>AWS.Cryptography.MaterialProviders</AssemblyName>
       <PackageId>AWS.Cryptography.MaterialProviders</PackageId>
diff --git a/AwsCryptographicMaterialProviders/runtimes/python/pyproject.toml b/AwsCryptographicMaterialProviders/runtimes/python/pyproject.toml
index a6e61c270..3b5f457d0 100644
--- a/AwsCryptographicMaterialProviders/runtimes/python/pyproject.toml
+++ b/AwsCryptographicMaterialProviders/runtimes/python/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "aws-cryptographic-material-providers"
-version = "1.7.2"
+version = "1.7.3"
 description = "AWS Cryptographic Material Providers Library for Python"
 authors = ["AWS Crypto Tools <aws-crypto-tools@amazon.com>"]
 packages = [
@@ -13,10 +13,10 @@ readme = "README.rst"
 
 [tool.poetry.dependencies]
 python = "^3.11.0"
-aws-cryptography-internal-standard-library = {path = "../../../StandardLibrary/runtimes/python"}
-aws-cryptography-internal-kms = {path = "../../../ComAmazonawsKms/runtimes/python"}
-aws-cryptography-internal-dynamodb = {path = "../../../ComAmazonawsDynamodb/runtimes/python"}
-aws-cryptography-internal-primitives = {path = "../../../AwsCryptographyPrimitives/runtimes/python"}
+aws-cryptography-internal-standard-library = "1.7.3"
+aws-cryptography-internal-kms = "1.7.3"
+aws-cryptography-internal-dynamodb = "1.7.3"
+aws-cryptography-internal-primitives = "1.7.3"
 
 # Package testing
 
diff --git a/AwsCryptographyPrimitives/runtimes/net/AssemblyInfo.cs b/AwsCryptographyPrimitives/runtimes/net/AssemblyInfo.cs
index fabc50ed9..b36ccec99 100644
--- a/AwsCryptographyPrimitives/runtimes/net/AssemblyInfo.cs
+++ b/AwsCryptographyPrimitives/runtimes/net/AssemblyInfo.cs
@@ -3,4 +3,4 @@
 [assembly: AssemblyTitle("AWS.Cryptography.Internal.AwsCryptographyPrimitives")]
 
 // This should be kept in sync with the version number in Crypto.csproj
-[assembly: AssemblyVersion("1.7.2")]
+[assembly: AssemblyVersion("1.7.3")]
diff --git a/AwsCryptographyPrimitives/runtimes/net/Crypto.csproj b/AwsCryptographyPrimitives/runtimes/net/Crypto.csproj
index 99d78ac95..0e1adcabd 100644
--- a/AwsCryptographyPrimitives/runtimes/net/Crypto.csproj
+++ b/AwsCryptographyPrimitives/runtimes/net/Crypto.csproj
@@ -5,7 +5,7 @@
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
     <IsPackable>true</IsPackable>
     
-    <Version>1.7.2</Version>
+    <Version>1.7.3</Version>
     
     <AssemblyName>AWS.Cryptography.Internal.AwsCryptographyPrimitives</AssemblyName>
     <PackageId>AWS.Cryptography.Internal.AwsCryptographyPrimitives</PackageId>
diff --git a/AwsCryptographyPrimitives/runtimes/python/pyproject.toml b/AwsCryptographyPrimitives/runtimes/python/pyproject.toml
index a0d8b41e9..37bdb1af2 100644
--- a/AwsCryptographyPrimitives/runtimes/python/pyproject.toml
+++ b/AwsCryptographyPrimitives/runtimes/python/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "aws-cryptography-internal-primitives"
-version = "1.7.2"
+version = "1.7.3"
 description = ""
 authors = ["AWS Crypto Tools <aws-crypto-tools@amazon.com>"]
 packages = [
@@ -12,7 +12,7 @@ include = ["**/internaldafny/generated/*.py"]
 
 [tool.poetry.dependencies]
 python = "^3.11.0"
-aws-cryptography-internal-standard-library = {path = "../../../StandardLibrary/runtimes/python"}
+aws-cryptography-internal-standard-library = "1.7.3"
 cryptography = "^43.0.1"
 
 # Package testing
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 089e9a7b7..49c6b9146 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.7.3](https://github.com/aws/aws-cryptographic-material-providers-library/compare/v1.7.2...v1.7.3) (2024-10-31)
+
+
+### Bug Fixes
+
+* python time externs should return integers ([#898](https://github.com/aws/aws-cryptographic-material-providers-library/issues/898)) ([56b9b67](https://github.com/aws/aws-cryptographic-material-providers-library/commit/56b9b6745eee5782bcec3f3e51f5b27a5ffe223e))
+* repolymorph to get default parameter for OpaqueError ([#911](https://github.com/aws/aws-cryptographic-material-providers-library/issues/911)) ([5669e0b](https://github.com/aws/aws-cryptographic-material-providers-library/commit/5669e0b709b29612f3177802fce57bcd9ff7ea90))
+
 ## [1.7.2](https://github.com/aws/aws-cryptographic-material-providers-library/compare/v1.7.1...v1.7.2) (2024-10-22)
 
 This release is available in the following languages:
diff --git a/ComAmazonawsDynamodb/runtimes/net/AssemblyInfo.cs b/ComAmazonawsDynamodb/runtimes/net/AssemblyInfo.cs
index 8d2aafc3f..5ccbbb03c 100644
--- a/ComAmazonawsDynamodb/runtimes/net/AssemblyInfo.cs
+++ b/ComAmazonawsDynamodb/runtimes/net/AssemblyInfo.cs
@@ -3,4 +3,4 @@
 [assembly: AssemblyTitle("AWS.Cryptography.Internal.ComAmazonawsDynamodb")]
 
 // This should be kept in sync with the version number in ComAmazonawsDynamodb.csproj
-[assembly: AssemblyVersion("1.7.2")]
+[assembly: AssemblyVersion("1.7.3")]
diff --git a/ComAmazonawsDynamodb/runtimes/net/ComAmazonawsDynamodb.csproj b/ComAmazonawsDynamodb/runtimes/net/ComAmazonawsDynamodb.csproj
index c7186cf1a..fa083b135 100644
--- a/ComAmazonawsDynamodb/runtimes/net/ComAmazonawsDynamodb.csproj
+++ b/ComAmazonawsDynamodb/runtimes/net/ComAmazonawsDynamodb.csproj
@@ -5,7 +5,7 @@
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
     <IsPackable>true</IsPackable>
     
-    <Version>1.7.2</Version>
+    <Version>1.7.3</Version>
     
     <AssemblyName>AWS.Cryptography.Internal.ComAmazonawsDynamodb</AssemblyName>
     <PackageId>AWS.Cryptography.Internal.ComAmazonawsDynamodb</PackageId>
diff --git a/ComAmazonawsDynamodb/runtimes/python/pyproject.toml b/ComAmazonawsDynamodb/runtimes/python/pyproject.toml
index ce3d915e1..3619df530 100644
--- a/ComAmazonawsDynamodb/runtimes/python/pyproject.toml
+++ b/ComAmazonawsDynamodb/runtimes/python/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "aws-cryptography-internal-dynamodb"
-version = "1.7.2"
+version = "1.7.3"
 description = ""
 authors = ["AWS Crypto Tools <aws-crypto-tools@amazon.com>"]
 packages = [
@@ -13,7 +13,7 @@ include = ["**/internaldafny/generated/*.py"]
 [tool.poetry.dependencies]
 python = "^3.11.0"
 boto3 = "^1.35.42"
-aws-cryptography-internal-standard-library = {path = "../../../StandardLibrary/runtimes/python"}
+aws-cryptography-internal-standard-library = "1.7.3"
 # Package testing
 
 [tool.poetry.group.test]
diff --git a/ComAmazonawsKms/runtimes/net/AWS-KMS.csproj b/ComAmazonawsKms/runtimes/net/AWS-KMS.csproj
index e31e56a22..272427445 100644
--- a/ComAmazonawsKms/runtimes/net/AWS-KMS.csproj
+++ b/ComAmazonawsKms/runtimes/net/AWS-KMS.csproj
@@ -5,7 +5,7 @@
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
     <IsPackable>true</IsPackable>
     
-    <Version>1.7.2</Version>
+    <Version>1.7.3</Version>
 
     <AssemblyName>AWS.Cryptography.Internal.ComAmazonawsKms</AssemblyName>
     <PackageId>AWS.Cryptography.Internal.ComAmazonawsKms</PackageId>
diff --git a/ComAmazonawsKms/runtimes/net/AssemblyInfo.cs b/ComAmazonawsKms/runtimes/net/AssemblyInfo.cs
index 3c3d90833..3c8fbda6b 100644
--- a/ComAmazonawsKms/runtimes/net/AssemblyInfo.cs
+++ b/ComAmazonawsKms/runtimes/net/AssemblyInfo.cs
@@ -3,4 +3,4 @@
 [assembly: AssemblyTitle("AWS.Cryptography.Internal.ComAmazonawsKms")]
 
 // This should be kept in sync with the version number in AWS-KMS.csproj
-[assembly: AssemblyVersion("1.7.2")]
+[assembly: AssemblyVersion("1.7.3")]
diff --git a/ComAmazonawsKms/runtimes/python/pyproject.toml b/ComAmazonawsKms/runtimes/python/pyproject.toml
index 91d73c127..94a6ef964 100644
--- a/ComAmazonawsKms/runtimes/python/pyproject.toml
+++ b/ComAmazonawsKms/runtimes/python/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "aws-cryptography-internal-kms"
-version = "1.7.2"
+version = "1.7.3"
 description = ""
 authors = ["AWS Crypto Tools <aws-crypto-tools@amazon.com>"]
 packages = [
@@ -13,7 +13,7 @@ include = ["**/internaldafny/generated/*.py"]
 [tool.poetry.dependencies]
 python = "^3.11.0"
 boto3 = "^1.35.42"
-aws-cryptography-internal-standard-library = {path = "../../../StandardLibrary/runtimes/python"}
+aws-cryptography-internal-standard-library = "1.7.3"
 
 # Package testing
 
diff --git a/StandardLibrary/runtimes/net/AssemblyInfo.cs b/StandardLibrary/runtimes/net/AssemblyInfo.cs
index c6c4b6549..1263336ed 100644
--- a/StandardLibrary/runtimes/net/AssemblyInfo.cs
+++ b/StandardLibrary/runtimes/net/AssemblyInfo.cs
@@ -3,4 +3,4 @@
 [assembly: AssemblyTitle("AWS.Cryptography.Internal.StandardLibrary")]
 
 // This should be kept in sync with the version number in STD.csproj
-[assembly: AssemblyVersion("1.7.2")]
+[assembly: AssemblyVersion("1.7.3")]
diff --git a/StandardLibrary/runtimes/net/STD.csproj b/StandardLibrary/runtimes/net/STD.csproj
index 9c503da74..a141f4ca1 100644
--- a/StandardLibrary/runtimes/net/STD.csproj
+++ b/StandardLibrary/runtimes/net/STD.csproj
@@ -5,7 +5,7 @@
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
     <IsPackable>true</IsPackable>
   
-    <Version>1.7.2</Version>
+    <Version>1.7.3</Version>
     
     <AssemblyName>AWS.Cryptography.Internal.StandardLibrary</AssemblyName>
     <PackageId>AWS.Cryptography.Internal.StandardLibrary</PackageId>
diff --git a/StandardLibrary/runtimes/python/pyproject.toml b/StandardLibrary/runtimes/python/pyproject.toml
index 5dbb4ddd5..e4234ec4b 100644
--- a/StandardLibrary/runtimes/python/pyproject.toml
+++ b/StandardLibrary/runtimes/python/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "aws-cryptography-internal-standard-library"
-version = "1.7.2"
+version = "1.7.3"
 description = ""
 authors = ["AWS Crypto Tools <aws-crypto-tools@amazon.com>"]
 packages = [
diff --git a/TestVectorsAwsCryptographicMaterialProviders/runtimes/java/build.gradle.kts b/TestVectorsAwsCryptographicMaterialProviders/runtimes/java/build.gradle.kts
index 66970a641..c127356fb 100644
--- a/TestVectorsAwsCryptographicMaterialProviders/runtimes/java/build.gradle.kts
+++ b/TestVectorsAwsCryptographicMaterialProviders/runtimes/java/build.gradle.kts
@@ -20,7 +20,7 @@ var props = Properties().apply {
 var dafnyVersion = props.getProperty("dafnyVersion")
 
 group = "software.amazon.cryptography"
-version = "1.7.2-SNAPSHOT"
+version = "1.7.3"
 description = "TestAwsCryptographicMaterialProviders"
 
 java {