diff --git a/nix/sources.json b/nix/sources.json
index 0857c04555..c97f57826a 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -162,27 +162,27 @@
         "builtin": false,
         "description": "The Motoko base library",
         "owner": "dfinity",
-        "sha256": "04awra5kjj9fwf3pcjr5r821ki5ajjn70ggw4in26psdi7czsziv",
+        "sha256": "18qp0d8mr6hcnbym81a4hgvj036vm0qdbjb833w1rqqhibv1083s",
         "type": "tarball",
-        "url": "https://github.com/dfinity/motoko/releases/download/0.9.7/motoko-base-library.tar.gz",
+        "url": "https://github.com/dfinity/motoko/releases/download/0.9.8/motoko-base-library.tar.gz",
         "url_template": "https://github.com/dfinity/motoko/releases/download/<version>/motoko-base-library.tar.gz",
-        "version": "0.9.7"
+        "version": "0.9.8"
     },
     "motoko-x86_64-darwin": {
         "builtin": false,
-        "sha256": "0iifcbc3d762g72wpl9ld2dqdk5y0lrfb8pp9qw2hzlkzdb2r2g0",
+        "sha256": "153lnpkdna9dv76zvmy44farsy8r4ixv4yi8bf5qnkr9dmkmrdr7",
         "type": "file",
-        "url": "https://github.com/dfinity/motoko/releases/download/0.9.7/motoko-Darwin-x86_64-0.9.7.tar.gz",
+        "url": "https://github.com/dfinity/motoko/releases/download/0.9.8/motoko-Darwin-x86_64-0.9.8.tar.gz",
         "url_template": "https://github.com/dfinity/motoko/releases/download/<version>/motoko-Darwin-x86_64-<version>.tar.gz",
-        "version": "0.9.7"
+        "version": "0.9.8"
     },
     "motoko-x86_64-linux": {
         "builtin": false,
-        "sha256": "1dv8wx36h4d594vdjx7jlx504l3x2k53367nc9bx75sqraplgm5a",
+        "sha256": "11yaciq3fq6fckqrw9gh5wb23cz5wxk9fij0z107nsiys9z46g2i",
         "type": "file",
-        "url": "https://github.com/dfinity/motoko/releases/download/0.9.7/motoko-Linux-x86_64-0.9.7.tar.gz",
+        "url": "https://github.com/dfinity/motoko/releases/download/0.9.8/motoko-Linux-x86_64-0.9.8.tar.gz",
         "url_template": "https://github.com/dfinity/motoko/releases/download/<version>/motoko-Linux-x86_64-<version>.tar.gz",
-        "version": "0.9.7"
+        "version": "0.9.8"
     },
     "replica-x86_64-darwin": {
         "builtin": false,
diff --git a/src/dfx/assets/dfx-asset-sources.toml b/src/dfx/assets/dfx-asset-sources.toml
index e012e60732..1b4fce71df 100644
--- a/src/dfx/assets/dfx-asset-sources.toml
+++ b/src/dfx/assets/dfx-asset-sources.toml
@@ -30,8 +30,8 @@ url = 'https://download.dfinity.systems/ic/cabe2ae3ca115b1a3f24d75814d4f8e317b29
 sha256 = 'f2c5828db457f1c5900df7ec13ab6d94dd035b40c22b2338fafb7e4c6b7fe655'
 
 [x86_64-darwin.motoko]
-url = 'https://github.com/dfinity/motoko/releases/download/0.9.7/motoko-Darwin-x86_64-0.9.7.tar.gz'
-sha256 = 'e0892c56fb937e28384ef7a2e53205becc869b6834d1cbc579c29c36d8622e46'
+url = 'https://github.com/dfinity/motoko/releases/download/0.9.8/motoko-Darwin-x86_64-0.9.8.tar.gz'
+sha256 = '27b75c676d294f8b8b5b287ab27b2419799d9523c4d7fdcdd92d29dbe6b57494'
 # The replica and canister_sandbox binaries must have the same revision.
 
 [x86_64-darwin.replica]
@@ -52,8 +52,8 @@ url = 'https://download.dfinity.systems/ic/cabe2ae3ca115b1a3f24d75814d4f8e317b29
 sha256 = '0107185d79190d8ba811d0d157d292a559afb341fd0cde3fbb45792f8af4dd03'
 
 [x86_64-darwin.motoko-base]
-url = 'https://github.com/dfinity/motoko/releases/download/0.9.7/motoko-base-library.tar.gz'
-sha256 = '073f8ddcc39f89b0765e3b69f3ac0a1975b09975bf869b8147ad3ced61d779a3'
+url = 'https://github.com/dfinity/motoko/releases/download/0.9.8/motoko-base-library.tar.gz'
+sha256 = 'cd8213878fc1663e5c343eeee9f72d10e31e0ea40ae3d1ac24936deb9ca617f4'
 
 [x86_64-darwin.ic-btc-canister]
 url = 'https://github.com/dfinity/bitcoin-canister/releases/download/release%2F2023-03-31/ic-btc-canister.wasm.gz'
@@ -88,8 +88,8 @@ url = 'https://download.dfinity.systems/ic/cabe2ae3ca115b1a3f24d75814d4f8e317b29
 sha256 = '9d1b576bf8069fcee1f92fbf94fe4a7093fa9f83c1dfdf5de66f7552f18b8364'
 
 [x86_64-linux.motoko]
-url = 'https://github.com/dfinity/motoko/releases/download/0.9.7/motoko-Linux-x86_64-0.9.7.tar.gz'
-sha256 = 'aad447afca5897d35762f69831ca147d50024aa7f274d93649a5116846e768b7'
+url = 'https://github.com/dfinity/motoko/releases/download/0.9.8/motoko-Linux-x86_64-0.9.8.tar.gz'
+sha256 = '513c437ed23e6a7b40f840469766e7e5b321162ff0259ef164ce60377064ca87'
 # The replica and canister_sandbox binaries must have the same revision.
 
 [x86_64-linux.replica]
@@ -110,8 +110,8 @@ url = 'https://download.dfinity.systems/ic/cabe2ae3ca115b1a3f24d75814d4f8e317b29
 sha256 = 'fa069d1e354addfae321ed7157571e371b9a9629be132164fe78917e115ef150'
 
 [x86_64-linux.motoko-base]
-url = 'https://github.com/dfinity/motoko/releases/download/0.9.7/motoko-base-library.tar.gz'
-sha256 = '073f8ddcc39f89b0765e3b69f3ac0a1975b09975bf869b8147ad3ced61d779a3'
+url = 'https://github.com/dfinity/motoko/releases/download/0.9.8/motoko-base-library.tar.gz'
+sha256 = 'cd8213878fc1663e5c343eeee9f72d10e31e0ea40ae3d1ac24936deb9ca617f4'
 
 [x86_64-linux.ic-btc-canister]
 url = 'https://github.com/dfinity/bitcoin-canister/releases/download/release%2F2023-03-31/ic-btc-canister.wasm.gz'