diff --git a/.github/workflows/workflow.yaml b/.github/workflows/workflow.yaml
index 1674e7f..d04fd70 100644
--- a/.github/workflows/workflow.yaml
+++ b/.github/workflows/workflow.yaml
@@ -33,11 +33,11 @@
             },
             {
               "arch": "amd64",
-              "ghc": "9.6.4"
+              "ghc": "9.6.5"
             },
             {
               "arch": "amd64",
-              "ghc": "9.8.1"
+              "ghc": "9.8.2"
             },
             {
               "arch": "arm64",
@@ -45,11 +45,11 @@
             },
             {
               "arch": "arm64",
-              "ghc": "9.6.4"
+              "ghc": "9.6.5"
             },
             {
               "arch": "arm64",
-              "ghc": "9.8.1"
+              "ghc": "9.8.2"
             }
           ]
         }
@@ -84,8 +84,8 @@
         "matrix": {
           "ghc": [
             "9.4.8",
-            "9.6.4",
-            "9.8.1"
+            "9.6.5",
+            "9.8.2"
           ]
         }
       }
diff --git a/Dockerfile b/Dockerfile
index 59130a1..1393f1c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -31,7 +31,7 @@ ENV PATH="/home/$USER_NAME/.local/bin:$PATH"
 
 # Install GHCup.
 
-ARG GHCUP_VERSION=0.1.20.0
+ARG GHCUP_VERSION=0.1.30.0
 ENV GHCUP_USE_XDG_DIRS=1
 RUN \
   set -o errexit -o xtrace; \
@@ -43,7 +43,7 @@ RUN \
 
 # Install GHC.
 
-ARG GHC_VERSION=9.8.1
+ARG GHC_VERSION=9.8.2
 RUN \
   set -o errexit -o xtrace; \
   if test -n "$GHC_VERSION"; then \
@@ -54,7 +54,7 @@ RUN \
 
 # Install Cabal.
 
-ARG CABAL_VERSION=3.10.2.1
+ARG CABAL_VERSION=3.12.1.0
 RUN \
   set -o errexit -o xtrace; \
   if test -n "$CABAL_VERSION"; then \
@@ -78,7 +78,7 @@ RUN \
 
 # Install HLS.
 
-ARG HLS_VERSION=2.6.0.0
+ARG HLS_VERSION=2.9.0.1
 RUN \
   set -o errexit -o xtrace; \
   if test -n "$HLS_VERSION"; then \
diff --git a/aws/image.yaml b/aws/image.yaml
index 7d27da1..554b5fb 100644
--- a/aws/image.yaml
+++ b/aws/image.yaml
@@ -6,7 +6,7 @@
     },
     "variables": {
       "AWS_REGION": "us-east-1",
-      "GHC_VERSION": "9.8.1"
+      "GHC_VERSION": "9.8.2"
     }
   },
   "phases": {
diff --git a/aws/manifest.yaml b/aws/manifest.yaml
index bb3b301..3a06d39 100644
--- a/aws/manifest.yaml
+++ b/aws/manifest.yaml
@@ -2,7 +2,7 @@
   "env": {
     "variables": {
       "AWS_REGION": "us-east-1",
-      "GHC_VERSION": "9.8.1",
+      "GHC_VERSION": "9.8.2",
       "LATEST": "false"
     }
   },