diff --git a/.cargo/config b/.cargo/config
index 8f2b0338..8fb9b987 100644
--- a/.cargo/config
+++ b/.cargo/config
@@ -1,8 +1,8 @@
 [target.i686-linux-android]
-linker = "i686-linux-android16-clang"
+linker = "i686-linux-android19-clang"
 
 [target.armv7-linux-androideabi]
-linker = "armv7a-linux-androideabi16-clang"
+linker = "armv7a-linux-androideabi19-clang"
 
 [target.aarch64-linux-android]
 linker = "aarch64-linux-android21-clang"
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b17c483d..e2328bf7 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -45,7 +45,7 @@ jobs:
     - name: Install Rust old stable with incremental compilation
       uses: actions-rs/toolchain@v1
       with:
-        toolchain: 1.66.0
+        toolchain: 1.70.0
         profile: minimal
         default: true
 
@@ -117,13 +117,13 @@ jobs:
     - name: Setup Android SDK
       uses: android-actions/setup-android@v2
     - name: Install NDK
-      run: sdkmanager --install "build-tools;29.0.3" "ndk;22.0.7026061" "cmdline-tools;latest"
+      run: sdkmanager --install "build-tools;33.0.2" "ndk;25.2.9519653" "cmdline-tools;latest"
     - name: Install gcc-multilib
       run: |
         sudo apt update
         sudo apt install gcc-multilib -y
     - name: Build Android Archive
-      run: AR_i686_linux_android=$ANDROID_SDK_ROOT/ndk/22.0.7026061/toolchains/llvm/prebuilt/linux-x86_64/i686-linux-android/bin/ar PATH=$ANDROID_SDK_ROOT/ndk/22.0.7026061/toolchains/llvm/prebuilt/linux-x86_64/bin:$PATH TARGET_CC=$(which clang) cargo build --lib --target i686-linux-android
+      run: AR=$ANDROID_SDK_ROOT/ndk/25.2.9519653/toolchains/llvm/prebuilt/linux-x86_64/bin/llvm-ar RANLIB=$ANDROID_SDK_ROOT/ndk/25.2.9519653/toolchains/llvm/prebuilt/linux-x86_64/bin/llvm-ranlib TARGET_CC=$ANDROID_SDK_ROOT/ndk/25.2.9519653/toolchains/llvm/prebuilt/linux-x86_64/bin/i686-linux-android19-clang PATH=$ANDROID_SDK_ROOT/ndk/25.2.9519653/toolchains/llvm/prebuilt/linux-x86_64/bin:$PATH cargo build --lib --target i686-linux-android
 
   test_http:
     runs-on: ubuntu-latest
diff --git a/README.md b/README.md
index 78b3e5af..e60b6188 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,4 @@
-
-[![](https://img.shields.io/github/actions/workflow/status/spruceid/didkit/build.yml?branch=main)](https://github.com/spruceid/didkit/actions?query=workflow%3Aci+branch%3Amain) [![](https://img.shields.io/badge/Docker-19.03.x-blue)](https://www.docker.com/) [![](https://img.shields.io/badge/Rust-v1.51.0-orange)](https://www.rust-lang.org/) [![](https://img.shields.io/badge/ssi-v0.1-green)](https://www.github.com/spruceid/ssi) [![](https://img.shields.io/badge/License-Apache--2.0-green)](https://github.com/spruceid/didkit/blob/main/LICENSE) [![](https://img.shields.io/twitter/follow/spruceid?label=Follow&style=social)](https://twitter.com/spruceid)
+[![](https://img.shields.io/github/workflow/status/spruceid/didkit/ci)](https://github.com/spruceid/didkit/actions?query=workflow%3Aci+branch%3Amain) [![](https://img.shields.io/badge/Docker-19.03.x-blue)](https://www.docker.com/) [![](https://img.shields.io/badge/ssi-v0.1-green)](https://www.github.com/spruceid/ssi) [![](https://img.shields.io/badge/License-Apache--2.0-green)](https://github.com/spruceid/didkit/blob/main/LICENSE) [![](https://img.shields.io/twitter/follow/spruceid?label=Follow&style=social)](https://twitter.com/spruceid)
 
 Check out the DIDKit documentation [here](https://spruceid.dev/didkit/didkit/).
 
diff --git a/http/src/credentials.rs b/http/src/credentials.rs
index b163e6ef..f05009c3 100644
--- a/http/src/credentials.rs
+++ b/http/src/credentials.rs
@@ -1,7 +1,7 @@
 use anyhow::Context;
 use axum::{http::StatusCode, Extension, Json};
 use didkit::{
-    ssi::ldp::{now_ms, Error as LdpError},
+    ssi::ldp::{now_ns, Error as LdpError},
     ContextLoader, CredentialOrJWT, JWTOrLDPOptions, ProofFormat, VerifiableCredential,
     VerificationResult, DID_METHODS,
 };
@@ -42,7 +42,7 @@ pub async fn issue(
         None => return Err((StatusCode::NOT_FOUND, "Missing key".to_string()).into()),
     };
     if credential.issuance_date.is_none() {
-        credential.issuance_date = Some(now_ms().into());
+        credential.issuance_date = Some(now_ns().into());
     }
     if let Err(e) = credential.validate_unsigned() {
         return Err((StatusCode::BAD_REQUEST, e.to_string()).into());